I have not been able to open the link https://stackoverflow.com/ recently. The page said "You are not allowed to perform this action."
But I can open "https://meta.stackexchange.com/" now.
This is my personal laptop, Windows 11. I tried Firefox and the Google browser, but I got the same error.
- no block in network settings
- no setting for the hosts file.
- no DNS setting.
- location US.
Is there anywhere to check it?