diff --git a/src/NzbDrone.Core/Applications/Lidarr/Lidarr.cs b/src/NzbDrone.Core/Applications/Lidarr/Lidarr.cs
index a5f97c0dc..68137dc4d 100644
--- a/src/NzbDrone.Core/Applications/Lidarr/Lidarr.cs
+++ b/src/NzbDrone.Core/Applications/Lidarr/Lidarr.cs
@@ -56,15 +56,15 @@ namespace NzbDrone.Core.Applications.Lidarr
                 switch (ex.Response.StatusCode)
                 {
                     case HttpStatusCode.Unauthorized:
-                        _logger.Error(ex, "API Key is invalid");
+                        _logger.Warn(ex, "API Key is invalid");
                         failures.AddIfNotNull(new ValidationFailure("ApiKey", "API Key is invalid"));
                         break;
                     case HttpStatusCode.BadRequest:
-                        _logger.Error(ex, "Prowlarr URL is invalid");
+                        _logger.Warn(ex, "Prowlarr URL is invalid");
                         failures.AddIfNotNull(new ValidationFailure("ProwlarrUrl", "Prowlarr URL is invalid, Lidarr cannot connect to Prowlarr"));
                         break;
                     case HttpStatusCode.SeeOther:
-                        _logger.Error(ex, "Lidarr returned redirect and is invalid");
+                        _logger.Warn(ex, "Lidarr returned redirect and is invalid");
                         failures.AddIfNotNull(new ValidationFailure("BaseUrl", "Lidarr URL is invalid, Prowlarr cannot connect to Lidarr - are you missing a URL base?"));
                         break;
                     default:
diff --git a/src/NzbDrone.Core/Applications/Lidarr/LidarrV1Proxy.cs b/src/NzbDrone.Core/Applications/Lidarr/LidarrV1Proxy.cs
index 8518a1df4..40aeaf3c0 100644
--- a/src/NzbDrone.Core/Applications/Lidarr/LidarrV1Proxy.cs
+++ b/src/NzbDrone.Core/Applications/Lidarr/LidarrV1Proxy.cs
@@ -141,22 +141,22 @@ namespace NzbDrone.Core.Applications.Lidarr
                 switch (ex.Response.StatusCode)
                 {
                     case HttpStatusCode.Unauthorized:
-                        _logger.Error(ex, "API Key is invalid");
+                        _logger.Warn(ex, "API Key is invalid");
                         break;
                     case HttpStatusCode.BadRequest:
                         if (ex.Response.Content.Contains("Query successful, but no results in the configured categories were returned from your indexer.", StringComparison.InvariantCultureIgnoreCase))
                         {
-                            _logger.Error(ex, "No Results in configured categories. See FAQ Entry: Prowlarr will not sync X Indexer to App");
+                            _logger.Warn(ex, "No Results in configured categories. See FAQ Entry: Prowlarr will not sync X Indexer to App");
                             break;
                         }
 
                         _logger.Error(ex, "Invalid Request");
                         break;
                     case HttpStatusCode.SeeOther:
-                        _logger.Error(ex, "App returned redirect and is invalid. Check App URL");
+                        _logger.Warn(ex, "App returned redirect and is invalid. Check App URL");
                         break;
                     case HttpStatusCode.NotFound:
-                        _logger.Error(ex, "Remote indexer not found");
+                        _logger.Warn(ex, "Remote indexer not found");
                         break;
                     default:
                         _logger.Error(ex, "Unexpected response status code: {0}", ex.Response.StatusCode);
diff --git a/src/NzbDrone.Core/Applications/Radarr/Radarr.cs b/src/NzbDrone.Core/Applications/Radarr/Radarr.cs
index a60c229b3..a3d63317f 100644
--- a/src/NzbDrone.Core/Applications/Radarr/Radarr.cs
+++ b/src/NzbDrone.Core/Applications/Radarr/Radarr.cs
@@ -56,15 +56,15 @@ namespace NzbDrone.Core.Applications.Radarr
                 switch (ex.Response.StatusCode)
                 {
                     case HttpStatusCode.Unauthorized:
-                        _logger.Error(ex, "API Key is invalid");
+                        _logger.Warn(ex, "API Key is invalid");
                         failures.AddIfNotNull(new ValidationFailure("ApiKey", "API Key is invalid"));
                         break;
                     case HttpStatusCode.BadRequest:
-                        _logger.Error(ex, "Prowlarr URL is invalid");
+                        _logger.Warn(ex, "Prowlarr URL is invalid");
                         failures.AddIfNotNull(new ValidationFailure("ProwlarrUrl", "Prowlarr URL is invalid, Radarr cannot connect to Prowlarr"));
                         break;
                     case HttpStatusCode.SeeOther:
-                        _logger.Error(ex, "Radarr returned redirect and is invalid");
+                        _logger.Warn(ex, "Radarr returned redirect and is invalid");
                         failures.AddIfNotNull(new ValidationFailure("BaseUrl", "Radarr URL is invalid, Prowlarr cannot connect to Radarr - are you missing a URL base?"));
                         break;
                     default:
diff --git a/src/NzbDrone.Core/Applications/Radarr/RadarrV3Proxy.cs b/src/NzbDrone.Core/Applications/Radarr/RadarrV3Proxy.cs
index 4243b5ff5..6e23077ae 100644
--- a/src/NzbDrone.Core/Applications/Radarr/RadarrV3Proxy.cs
+++ b/src/NzbDrone.Core/Applications/Radarr/RadarrV3Proxy.cs
@@ -154,22 +154,22 @@ namespace NzbDrone.Core.Applications.Radarr
                 switch (ex.Response.StatusCode)
                 {
                     case HttpStatusCode.Unauthorized:
-                        _logger.Error(ex, "API Key is invalid");
+                        _logger.Warn(ex, "API Key is invalid");
                         break;
                     case HttpStatusCode.BadRequest:
                         if (ex.Response.Content.Contains("Query successful, but no results in the configured categories were returned from your indexer.", StringComparison.InvariantCultureIgnoreCase))
                         {
-                            _logger.Error(ex, "No Results in configured categories. See FAQ Entry: Prowlarr will not sync X Indexer to App");
+                            _logger.Warn(ex, "No Results in configured categories. See FAQ Entry: Prowlarr will not sync X Indexer to App");
                             break;
                         }
 
                         _logger.Error(ex, "Invalid Request");
                         break;
                     case HttpStatusCode.SeeOther:
-                        _logger.Error(ex, "App returned redirect and is invalid. Check App URL");
+                        _logger.Warn(ex, "App returned redirect and is invalid. Check App URL");
                         break;
                     case HttpStatusCode.NotFound:
-                        _logger.Error(ex, "Remote indexer not found");
+                        _logger.Warn(ex, "Remote indexer not found");
                         break;
                     default:
                         _logger.Error(ex, "Unexpected response status code: {0}", ex.Response.StatusCode);
diff --git a/src/NzbDrone.Core/Applications/Readarr/Readarr.cs b/src/NzbDrone.Core/Applications/Readarr/Readarr.cs
index 6d2b593f3..0860c4c6f 100644
--- a/src/NzbDrone.Core/Applications/Readarr/Readarr.cs
+++ b/src/NzbDrone.Core/Applications/Readarr/Readarr.cs
@@ -56,15 +56,15 @@ namespace NzbDrone.Core.Applications.Readarr
                 switch (ex.Response.StatusCode)
                 {
                     case HttpStatusCode.Unauthorized:
-                        _logger.Error(ex, "API Key is invalid");
+                        _logger.Warn(ex, "API Key is invalid");
                         failures.AddIfNotNull(new ValidationFailure("ApiKey", "API Key is invalid"));
                         break;
                     case HttpStatusCode.BadRequest:
-                        _logger.Error(ex, "Prowlarr URL is invalid");
+                        _logger.Warn(ex, "Prowlarr URL is invalid");
                         failures.AddIfNotNull(new ValidationFailure("ProwlarrUrl", "Prowlarr URL is invalid, Readarr cannot connect to Prowlarr"));
                         break;
                     case HttpStatusCode.SeeOther:
-                        _logger.Error(ex, "Readarr returned redirect and is invalid");
+                        _logger.Warn(ex, "Readarr returned redirect and is invalid");
                         failures.AddIfNotNull(new ValidationFailure("BaseUrl", "Readarr URL is invalid, Prowlarr cannot connect to Readarr - are you missing a URL base?"));
                         break;
                     default:
diff --git a/src/NzbDrone.Core/Applications/Readarr/ReadarrV1Proxy.cs b/src/NzbDrone.Core/Applications/Readarr/ReadarrV1Proxy.cs
index 90f22e207..01302eca7 100644
--- a/src/NzbDrone.Core/Applications/Readarr/ReadarrV1Proxy.cs
+++ b/src/NzbDrone.Core/Applications/Readarr/ReadarrV1Proxy.cs
@@ -128,22 +128,22 @@ namespace NzbDrone.Core.Applications.Readarr
                 switch (ex.Response.StatusCode)
                 {
                     case HttpStatusCode.Unauthorized:
-                        _logger.Error(ex, "API Key is invalid");
+                        _logger.Warn(ex, "API Key is invalid");
                         break;
                     case HttpStatusCode.BadRequest:
                         if (ex.Response.Content.Contains("Query successful, but no results in the configured categories were returned from your indexer.", StringComparison.InvariantCultureIgnoreCase))
                         {
-                            _logger.Error(ex, "No Results in configured categories. See FAQ Entry: Prowlarr will not sync X Indexer to App");
+                            _logger.Warn(ex, "No Results in configured categories. See FAQ Entry: Prowlarr will not sync X Indexer to App");
                             break;
                         }
 
                         _logger.Error(ex, "Invalid Request");
                         break;
                     case HttpStatusCode.SeeOther:
-                        _logger.Error(ex, "App returned redirect and is invalid. Check App URL");
+                        _logger.Warn(ex, "App returned redirect and is invalid. Check App URL");
                         break;
                     case HttpStatusCode.NotFound:
-                        _logger.Error(ex, "Remote indexer not found");
+                        _logger.Warn(ex, "Remote indexer not found");
                         break;
                     default:
                         _logger.Error(ex, "Unexpected response status code: {0}", ex.Response.StatusCode);
diff --git a/src/NzbDrone.Core/Applications/Sonarr/Sonarr.cs b/src/NzbDrone.Core/Applications/Sonarr/Sonarr.cs
index acfdbc137..a894b9d1c 100644
--- a/src/NzbDrone.Core/Applications/Sonarr/Sonarr.cs
+++ b/src/NzbDrone.Core/Applications/Sonarr/Sonarr.cs
@@ -56,15 +56,15 @@ namespace NzbDrone.Core.Applications.Sonarr
                 switch (ex.Response.StatusCode)
                 {
                     case HttpStatusCode.Unauthorized:
-                        _logger.Error(ex, "API Key is invalid");
+                        _logger.Warn(ex, "API Key is invalid");
                         failures.AddIfNotNull(new ValidationFailure("ApiKey", "API Key is invalid"));
                         break;
                     case HttpStatusCode.BadRequest:
-                        _logger.Error(ex, "Prowlarr URL is invalid");
+                        _logger.Warn(ex, "Prowlarr URL is invalid");
                         failures.AddIfNotNull(new ValidationFailure("ProwlarrUrl", "Prowlarr URL is invalid, Sonarr cannot connect to Prowlarr"));
                         break;
                     case HttpStatusCode.SeeOther:
-                        _logger.Error(ex, "Sonarr returned redirect and is invalid");
+                        _logger.Warn(ex, "Sonarr returned redirect and is invalid");
                         failures.AddIfNotNull(new ValidationFailure("BaseUrl", "Sonarr URL is invalid, Prowlarr cannot connect to Sonarr - are you missing a URL base?"));
                         break;
                     case HttpStatusCode.NotFound:
diff --git a/src/NzbDrone.Core/Applications/Sonarr/SonarrV3Proxy.cs b/src/NzbDrone.Core/Applications/Sonarr/SonarrV3Proxy.cs
index a4b9cf713..19eed7fae 100644
--- a/src/NzbDrone.Core/Applications/Sonarr/SonarrV3Proxy.cs
+++ b/src/NzbDrone.Core/Applications/Sonarr/SonarrV3Proxy.cs
@@ -141,22 +141,22 @@ namespace NzbDrone.Core.Applications.Sonarr
                 switch (ex.Response.StatusCode)
                 {
                     case HttpStatusCode.Unauthorized:
-                        _logger.Error(ex, "API Key is invalid");
+                        _logger.Warn(ex, "API Key is invalid");
                         break;
                     case HttpStatusCode.BadRequest:
                         if (ex.Response.Content.Contains("Query successful, but no results in the configured categories were returned from your indexer.", StringComparison.InvariantCultureIgnoreCase))
                         {
-                            _logger.Error(ex, "No Results in configured categories. See FAQ Entry: Prowlarr will not sync X Indexer to App");
+                            _logger.Warn(ex, "No Results in configured categories. See FAQ Entry: Prowlarr will not sync X Indexer to App");
                             break;
                         }
 
                         _logger.Error(ex, "Invalid Request");
                         break;
                     case HttpStatusCode.SeeOther:
-                        _logger.Error(ex, "App returned redirect and is invalid. Check App URL");
+                        _logger.Warn(ex, "App returned redirect and is invalid. Check App URL");
                         break;
                     case HttpStatusCode.NotFound:
-                        _logger.Error(ex, "Remote indexer not found");
+                        _logger.Warn(ex, "Remote indexer not found");
                         break;
                     default:
                         _logger.Error(ex, "Unexpected response status code: {0}", ex.Response.StatusCode);
diff --git a/src/NzbDrone.Core/Applications/Whisparr/Whisparr.cs b/src/NzbDrone.Core/Applications/Whisparr/Whisparr.cs
index 94753ecd9..96076e61f 100644
--- a/src/NzbDrone.Core/Applications/Whisparr/Whisparr.cs
+++ b/src/NzbDrone.Core/Applications/Whisparr/Whisparr.cs
@@ -56,15 +56,15 @@ namespace NzbDrone.Core.Applications.Whisparr
                 switch (ex.Response.StatusCode)
                 {
                     case HttpStatusCode.Unauthorized:
-                        _logger.Error(ex, "API Key is invalid");
+                        _logger.Warn(ex, "API Key is invalid");
                         failures.AddIfNotNull(new ValidationFailure("ApiKey", "API Key is invalid"));
                         break;
                     case HttpStatusCode.BadRequest:
-                        _logger.Error(ex, "Prowlarr URL is invalid");
+                        _logger.Warn(ex, "Prowlarr URL is invalid");
                         failures.AddIfNotNull(new ValidationFailure("ProwlarrUrl", "Prowlarr URL is invalid, Whisparr cannot connect to Prowlarr"));
                         break;
                     case HttpStatusCode.SeeOther:
-                        _logger.Error(ex, "Whisparr returned redirect and is invalid");
+                        _logger.Warn(ex, "Whisparr returned redirect and is invalid");
                         failures.AddIfNotNull(new ValidationFailure("BaseUrl", "Whisparr URL is invalid, Prowlarr cannot connect to Whisparr - are you missing a URL base?"));
                         break;
                     default:
diff --git a/src/NzbDrone.Core/Applications/Whisparr/WhisparrV3Proxy.cs b/src/NzbDrone.Core/Applications/Whisparr/WhisparrV3Proxy.cs
index c605c3fe7..c81a6e149 100644
--- a/src/NzbDrone.Core/Applications/Whisparr/WhisparrV3Proxy.cs
+++ b/src/NzbDrone.Core/Applications/Whisparr/WhisparrV3Proxy.cs
@@ -126,22 +126,22 @@ namespace NzbDrone.Core.Applications.Whisparr
                 switch (ex.Response.StatusCode)
                 {
                     case HttpStatusCode.Unauthorized:
-                        _logger.Error(ex, "API Key is invalid");
+                        _logger.Warn(ex, "API Key is invalid");
                         break;
                     case HttpStatusCode.BadRequest:
                         if (ex.Response.Content.Contains("Query successful, but no results in the configured categories were returned from your indexer.", StringComparison.InvariantCultureIgnoreCase))
                         {
-                            _logger.Error(ex, "No Results in configured categories. See FAQ Entry: Prowlarr will not sync X Indexer to App");
+                            _logger.Warn(ex, "No Results in configured categories. See FAQ Entry: Prowlarr will not sync X Indexer to App");
                             break;
                         }
 
                         _logger.Error(ex, "Invalid Request");
                         break;
                     case HttpStatusCode.SeeOther:
-                        _logger.Error(ex, "App returned redirect and is invalid. Check App URL");
+                        _logger.Warn(ex, "App returned redirect and is invalid. Check App URL");
                         break;
                     case HttpStatusCode.NotFound:
-                        _logger.Error(ex, "Remote indexer not found");
+                        _logger.Warn(ex, "Remote indexer not found");
                         break;
                     default:
                         _logger.Error(ex, "Unexpected response status code: {0}", ex.Response.StatusCode);