Customer Number not working
 

I'm upgrading a forum from 3.8.0 to 3.8.2. I logged into the member's area, downloaded and installed 3.8.2 and am attempting to run the install script.

I've entered my customer number and clicked Enter Upgrade System but it doesn't do anything, just prompts me for my number again. My owned license is still valid, not needing to be renewed until June.

Thoughts?