Duelingbook Forum

I attempted to export one of my decklists as a KDE decklist, but the process crashed my browser (Chrome) as soon as I attempted to print it. After restarting my browser, clearing cookies, and refreshing the page several times, I can't login to my account as every attempt is met with the error message "Already logged into duel server elsewhere!" I've seen one other post about a similar issue around the same time I'm posting this, so it may be a sitewide issue.

same and already tried that that soemone else said about clearing cookies and disconnecting from internet

Had the same thing happen to me. Couldn't fix it so I made a new account, and then the same thing happened after a DC.