about 2-3 weeks ago I had a crash problem with Opera portable,
now I have a similar problem with a normally installed Opera.
old problem: https://forums.opera.com/topic/45669/opera-portable-infinite-crashing-on-startup
Everything was ok with my Opera installation, but today it crashed on startup when trying to restore the previous session. However, unlike the portable version, this version managed to disable all the extensions and stops crashing.
Now that all extensions are disabled the browser and all websites work fine, but when I try to open Amazon, the browser will crash!
How can I fix this? Maybe it has to do with the advertisement for the Amazon Assistant Extension. Opera will ask if you want to add the Amazon Assistant to Opera. Perhaps this is the reason why it crashes.