Sometimes, you need to know the browser profile folder location on your computer to remove it and create a new profile, doing so fix a lot of problems your browser has having. Do you know the profile location of Opera? (Not the presto one, but the one based on Chromium/blink).
Opera Profile folder location or path
1. Simple way to know the profile path of Opera is just type about://about in address bar and check for the Profile line under paths. You can copy and paste it in the Run dialog to reach there. It will be like this:
2. Or open the Run dialog and enter the below path
%appdata%\opera software\Opera stable
Note: Opera Stable here is the profile folder. You may need to rename or delete it to troubleshoot issues with Opera browser.