Then, if you can get Opera to start, goto the URL opera://settings/reset and reset your preferences. In this case, delete the sync folder in Opera's profile folder while Opera is closed. This issue is also not to be confused with Opera crashing on startup because you used Opera Sync to sync your settings and it corrupted something. In this case, wait for a long time (an hour if you have to). This issue is not to be confused with Opera taking ages to start up because you're using Opera Sync and Sync is taking ages to process your thousands of bookmarks.

If it runs fine there, migrate everything over from your old user account to the new one and use the new one. Or, if all else fails, create a new user account on Windows and try Opera there. But, it's best to avoid the family mess and save yourself the trouble. You might have to allow Opera again from time to time depending on Windows updates and Opera updates. If your user account doesn't have the option to control the restrictions, you'll need to log in under the Microsoft account that does. Then, you're going to go to 'Settings' and then 'Content Restrictions' where you need to allow Opera to run.

Or, if you want to stay signed in with your Microsoft account and you want your account to stay part of a family, log into, and click on 'Family'. If you're currently signed into your Microsoft account, sign out so that your user account is just a local Windows account. Or, goto 'Start -> settings -> accounts -> your info'. Also check at 'Start -> settings -> accounts -> family & other users' in Windows to make sure your user is no longer part of a family. Log into and see if your account is part of a family. There are a few ways to solve this issue. For Opera GX, you might see the startup animation and hear the startup sound, and then Opera GX will close. When you try to run Opera, it might not do anything. If you're signing into Windows using your Microsoft account instead of just using a local account, and your Microsoft account is part of a family account, Opera might not have permission to run.

For ios download Opera GX 104.0.4944.80