* Chrome: [Clear cache and cookies](https://support.google.com/accounts/answer/32050)
* Firefox: [How to clear the Firefox cache](https://support.mozilla.org/en-US/kb/how-clear-firefox-cache)
* Safari: [Manage cookies and website data using Safari](https://support.apple.com/kb/ph21411)
* Safari: [Manage cookies and website data using Safari](https://support.apple.com/en-in/guide/safari/sfri11471/mac)
# Prove
* Proving this issue is the cause of your problem is very easy, just open Radarr in a Chrome Incognito Window or a Firefox Private Window. If it works there, this is your problem.