The latest update does not complete, and after 20MB of update download, MTGA is stuck with the message error “Error Updating Data : Please check your connection and try again”.

My connection is ok.
I tried uninstalling the whole game (manually deleting the files, uninstalling the software, restarting the PC, re-dowloading the game) but it does not work.
I tried disabling the IPv6 protocol, no luck there either.
I tried installing the game via Steam, after 8 hours (!) of downloading the game, when it launches and start to download the lastest 1,42GB update, it fails the same way with the same message error.

I am on Windows 11 on a desktop PC.