@burnout426 hi! thanks for your help, forgot this existed. i think opera was just doing a clean-out or update or something, because it's gone back to the new version now. thanks anyway!

See if blocking the update server works.

@burnout426 I don't know what helped, but it worked!!!

The standalone version worked fine... Then, in the Opera that I used to use, I deactivated all Extensions.

And the Gmail standard view worked!!! But now, I reactivated all the Extensions again, and is still working '-' So I know where the problem is, but it's not affecting me anymore...

If Gmail stops working again, I'll know what to do... And it's easier than cleaning the cookies...

Thank you man, you helped more than anyone else!! ❤

@nneo16 Thanks very much for the info.

@cuneiform Consequences of what? Did you at least try to find out the about page?

@burnout426

Yes!! :))) You did it, mr Wonderboy! You solved it. Thanks ever so much! You saved my day. Now I do:

cd C:"Program Files"\Opera
launcher.exe --disable-web-security --disable-site-isolation-trials --user-data-dir="c:\insecurebrowserdata"

And it works again as before. Can't believe how lucky I am :). It's indeed a Chromium issue: I tried Chrome and it's exactly the same thing. I feared that the guys at Opera had disabled this OH so useful feature.

@sassybasslady You can find the latest one here