Ok, now this latest issue may be Tapatalk related, or may not be.
I have Tapatalk installed on my S3 and Xoom. Both work perfectly. I very rarely connect via the Web Site. I do however have the old AF app as an emergency door.
Needed it today. Connected to the forums at 6am from the Xoom and got a message saying my account was locked out due to too many invalid attempts, but it connected anyway.
Later on this am I fire up Tapatalk on my phone, same message but no entry.
The old AF app still connects so that's something. Just wondering if Tapatalk talk does something wacky with the stored credentials sometimes because I've had this problem hit me more than once.