Opera portable, infinite crashing on startup

rnb

rnb

Hi,

I've been setting up Opera Portable on Windows 10 64 bit.
Everything was ok, no crashes.
The next day, Opera would start up, saying that it's restored after a crash,
however after about 3 seconds opera automatically restarts and says the same message.
This repeats about 5 times and then it stops and closes. So I'm completely unable to use it, as it will automatically shutdown all the time.

I tried lots of things like deleting windows cache, appdata, cleaner tool, windows updates, disable anti virus, etc. Tried to delete the extension folder. Nothing helps, except deleting the entire profile folder.

So I decided to completely delete this Opera Portable, and set up a brand new one. But the exact same thing repeated. Everything worked fine on the first day, but the next day it would start up, talk about crash and restore, and automatically restart 5 times and shuts down.

I've even saved a copy of both versions in a RAR archive, tried it again and it keeps crashing.

What to do about it?