Diễn đàn hỗ trợ Firefox

I have an issue where I go to website and I get a message that the website is temporarily available. I cannot go to a different webpage for what URL I want. I believe this has to do with history. I suspect I can get past this by flushing the history. I can get to the website I want by using a different browser such as chrome. Ho do I fix this?

IBM clone using windows 10, firefox 125

This started a few weeks ago. I thought it might have been because I synced the passwords with other devices. I reverted it back.

When in about:logins, I click on the log in button but nothing happens.