Why did I have to re-register?

[Bobby Boy 101]

Out of nowhere today i got on the toonzone site, tried to get into these forums, and it told me I wasn't registered!

This is the third time Ive had to re-register! :(

[Failure]

Re-register? All you have to do when that happens is sign in. It happens to me every once in a while. I hope you're not re-registering different names, that would be against the rules.

[Maxie Zeus]

Well, we're not confused as to who you are, so the multiple IDs is not a huge problem. As for what's going on--

When you leave the site do you log off?

When you've had these "registration" problems is it rejecting your password? Or is it something else?

[The Mad Hatter]

If your computer's cookies expire, that may cause you to have to sign back in.

It happens to everyone around here, even we mods. So I wouldn't sweat it.