So, let's say you've triple-checked that all your cookie settings are exactly the same between vb3 and pp, and you've entered your
vb license number correctly. You login in
vb and it looks like you're logged in on PP but you can't access the admin section. It gives you the login screen when you click the Admin link. When you try to login, it says invalid username. When you click Register, it tells you that you are already registered and logged in as "username". You've tried clearing your cookies manually and with the "cookie problems" link - several times.
What would the next thing you'd suggest someone do in this situation? By the way, this is for a different upgrade than I mentioned above. I somehow got the first one working correctly. I'm completely stuck on this second upgrade though.
I currently have my cookiedomain setting empty, the cookie prefix is emty (though I've tried different prefixes), and my cookie path is /.