Same

"Update - Scheduled @MTG_Arena downtime will be extended by 3 hours to better align with the update's full deployment. We will provide updates here as necessary.
Aug 24, 18:49 UTC"

https://magicthegatheringarena.statuspage.io/

Same here, iOS

same here, i tried everything and nothing. is there any support for this problem or someone has fixed?

Have tried everything to get this to work again it's just been ongoing frustration please get this fixed promptly I'd like to enjoy some online cards

Someone who knows when a fix is coming :S

Same here

Same here.

Same issue. I can’t login my MTG account it says Authentication failed.

same thing happening to me !!! im happy its not just me, hope it fixes soon

Same still going on here

Az, cant login reset everything, problem wotc very lame

Same issue here, does anyone when this will get resolved or if any support staff will get back to us?

Same issue over here, rebooted the phone (ios) and followed all the troubleshooting steps but the situation's still the same

Same issue here. Tried resetting computer, tried resetting account password, tried reinstalling MTGA, tried resetting router... nothing. Same login failure. Every time.

Hello, I cannot login to my account, how can I solve this problem?
Best regards

Turenko

@WOTC

Instead of having bs events like today's Showcase.....how about you FIX YOUR FREAKING GAME !

Same. Getting the Authentication Failed for "User Name" !!!

Same situation here

Same getting this issue here. Tried rebooting, resetting the router and pc cache. Seems to be a wide spread bug