Opera Stable 124.0.5705.15 gone infinite failure loop

[kk-sleeping]

kk-sleeping last edited by

I just updated Opera. Then, Opera has gone to infinite loop of booting failure.
After the splash appeared, black frame of window appeared shortly, then disappeared and new splash appeared...
I tried below but not resolved the problem:

• Reboot
• Uninstall and install
• Reinstall

Is there anything to try? Please comment.

• OS: Windows 11 Pro
  • Build 26200.7171

Thanks for reading.

[burnout426]

burnout426 Volunteer last edited by

Start Opera in safe mode, reset your flags at the URL opera://flags, close Opera and open it normally.

If that doesn't work, you can rename the "Opera Stable" folder in both "C:\Users\yourusername\AppData\Roaming\Opera Software: and "C:\Users\yourusername\AppData\Local\Opera Software" to "Opera Stable old" to start over with fresh settings and data.

You can try uninstalling Opera again, but delete the install folder afterwards before reinstalling. By default it's the "Opera" folder in "C:\Users\yourusername\AppData\Local\Programs".

Note that to see your AppData folder, you'll want to goto "View -> Show" in Windows Explorer (File Explorer) and enable "File extensions" and "Hidden items".