@burnout426 said in [Solved]Opera is not saving data (or it's being removed):

Test this solution. Remove the Opera Safe Store password from Keychain Access login item.

Steps:

Open Keychain Access application

Choose 'login' keychain on left

Choose 'Password' group

Find 'Opera Safe Storage' entry, right click it and choose Delete.

Success! Unreal!
This has been open on so many threads for sooooooo damn long and finally something works. My keychain had like 3 instances of the Opera Safe Storage on there recreated from each install. Unreal. Thanks man this is incredible.