I just setup a new PC today, reinstalled everything, updated POL, logged in, got to the member section, then it said my POL ID and Password were incorrect. Hit the panic button for a minute, thinking my account had been compromised, then decided to check the account on my Xbox. It worked fine. Logged off of Xbox Live, then attempted to log in on PC. Same deal. POL ID/Pass were not working.
I've been trying to find topics online about whether the POL/Gamertag linking affects PC logins, but I couldn't find a damn thing. It's hard to scour for something with the keywords: Gamertag, POL, linked, account, etc. If anybody can help, it would be greatly appreciated.
XI Wiki

