When using the Windows/PC client, the game crashes repeatedly in Grand Arena when attacking a Resistance team with Finn lead, Resistance Hero Finn, Resistance Hero Poe, Poe Dameron, and Zorii Bliss. ...
Ideas
And if it helps, the exact same thing happens whenever I try to interact with the new Rogue One event. Tier 1 crashed, so I switched to my iPhone. When I came back into the game, it crashed when I tried to activate Rogue One using the Activate button in the Marquee event page.