I want to play Historic Brawl, but I can't due to an error...

Stunt#25747
Apparently this is affecting users who had an Historic Brawl deck with a commander that has a specialize ability.

If you are right, I can confirm I had a brawl deck with Lukamina commander with specialized ability

I cannot login, past 3 days, changed internet, changed pc.. i think it's related to our account..

Unable to login. Error updating data code. Been 2 days. Please fix.

Why is this still a problem. Can't log in since patch. Are you going to issue an update or what?

I am somewhat of a deck hoarder and have like 97 decks, so it pinged me for that one possibly. I know I build one but im not sure I still saved it because i hastily put it together

Is this true, that it's affecting users who had Historic Brawl deck with a specialize commander? That would explain my issues.

Can not launch since last Update on 12.12.
See attached Errormessage.

I am having the same problem still. I've uninstalled like 4 times now, even tried installing the Steam version. It looks as though this is server side.

Apparently this is affecting users who had an Historic Brawl deck with a commander that has a specialize ability.

I have the same problem. can’t get in the game on my phone or computer on my WiFi or my parents wifi. I’ve uninstalled the game 3 times over the past 2 days. Still nothing.

Same issue. It has happened to me on multiple computers and my phone. It seems to be an issue account side. Please fix.

Error Updating Data: Please check your connection and try again. Mac/Epic

Got a response from support this morning, they're aware and have it as high priority issue, but no ETA on a fix

Same- this is incredibly frustrating. I can't find anything about it except this thread, with no actual answer yet. Surely this is happening to many.

I am having the same issue. I have uninstalled and redownloaded three times and restarted phone. Just as everyone else, I would have thought that after 24 hours they would have resolved this. Wild. If anyone finds a solution or their account starts working, please post here and let us know. Thanks and glad we’re not all alone. Wish there was a more direct way to contact them about the issue…

Same issue here

Same problem here since the download of Khans. First time having this problem, I play on Android (don't own a PC) and I tried every solution I could find online (deleted and downloaded again, changed wifi, tried with 3G/4G, VPN), still nothing.

I emailed Wizards support and they replied saying they are aware of the issue and working on a fix. No ETA on when it will be resolved though. Hang in there guys.

Khan Update Broke Game, Cannot Log in
On attempting to log in, I only get this error shown in attached photo: