I have been unable to play since the update. Every time I open Arena no matter how many times I reinstall I get "Asset Error Detected" it's an endless loop. No solution.

When it detects an asset error why not delete the erroneous assets and redownload them? You literally detected the error. Time to fix it.

After updating yesterday I have the same problem. I've checked the language format and have removed and installed the game twice with no solution.

I have the problem since yesterday...

This still happened to me. I've tried uninstall and reinstall twice and it's not working

After the latest update, I can't get in. I get "asset error detected" message. I tried rebooting, uninstalling/installing (both Epic and MTGA), and tried connecting to a different wi-fi. Always the same error immediately upon entering. I'm on a macbook air

If you are in Norway, try setting regional format to English. I recommend "English (Sweden)" as it will mess up your formats the least.

Uninstalled and re-installed working now

I too am getting this message upon launching the game. It happened yesterday May 6th, thought I'd reset my PC and try the nest day. Today May 7th same error. Flushed DNS still happening.
I'm on PC, in Canada with a ether connection. English language. ???

I can't access the game either, but I'm on english. Maybe I'll try switching to Norweigian.

Same problem here, and I dont have other language packs so cant switch to english ...

I set the language to american english, and that fixed the problem, which is ******* stupid, but hey, it worked

Same error, located in Norway

It seems to be related to local language, and I cannot start the game with my language options. Even if it worked just fine in the previous patch. It works if I change to US/Eng local settings and language.

i have the exact same issue on PC

I have this error, I'm in the US. Constant loop of "asset error detected. restarting"

I also have this error, trying everything, nothing fixes it (android)

I'm still getting this error after the latest update, being unable to play. I live in Norway.