These crashes are completely random. Happens on all planeswalkers I play and play against.
Doesn't matter if I'm winning or losing but usually results in a loss especially when the game crashes more then once. (max of 3 sofar)
WingedMonky#37353 shared this idea
Dave #54676 commented
The game freezes for a moment and then shuts down in the middle of a game....
Not sure if it is so but it seems to happen more as player 1.
Definitely only started happening after the training for me
It sounds like you may need some more troubleshooting advice, please submit at: https://magicspellslingers-support.wizards.com/hc/en-us/requests/new and select 'Technical Troubleshooting'.