I installed Opera today and came across the same bug.
Your solution seems to have fixed it for me, at least for now, however this is not a solution any everyday computer user would think of or even be able to do.
Is this a known issue or does it need to be reported?
@leocg I did it after answering the last post and i get GX!!! When installed and launched, opened exactly the same pages i was using before the crash 🥹
Thanks a lot for all your help 🙏🏻