what up with this

I subscribed to a thread in IMHO titled “anyone know anything about prison”
Tried to access an E mail and was confronted by the notice below.
ltfire, you do not have permission to access this page. This could be due to one of several reasons:

Your user account may not have sufficient privileges to access this page. Are you trying to edit someone else’s post, access administrative features or some other privileged system?
If you are trying to post, the administrator may have disabled your account, or it may be awaiting activation.
What’s up with this?

That’s the standard message you receive when you click a link to a thread that’s been disappeared because it was spam or started by a sock or troll. Usually we also remove the redirects so you can’t click on it at all, but that won’t work for a link in e-mail.