Hey there! It sounds like you're facing an issue with Outlook on Firefox for iOS. It's a bit of a quirk, but here's a simple workaround you can try: when you're prompted to log in again, just give the page a quick refresh, and you should find yourself already logged in. If that doesn't do the trick, make sure your cookies are enabled in Firefox's settings. That usually helps maintain your login status. Give it a shot and let me know if it helps!

That'll work sometimes, if I've only just recently logged in it'll work.

But take today for example, I check my emails this morning, and now I have to log back in, and the refresh trick isn't working. I guess as too much time has passed.

I don't remembering doing anything to block cookies, is there any way to check?