Originally Posted by Torchy

I cleared all the cookies but it didn't help. I am running win 7 Pro 64 bit and Firefox 78.6.1esr(32bit). Sometimes it is so bad that when I log in, the next page is the log in page again but the number of available log attempts still stays at 5. A few times I am able to view 2 or 3 pages before being thrown back to the log in page again.

I don't have this occurring with any other account that I have ever had.

Try logging in from another browser, preferably one that you haven't added various extensions (especially ones that implement privacy features, ad blockers, etc.)
If that solves the issue, then it's a browser/extension related problem.