Is your device rooted?
They seem to not support out l rooted devices any longer… Reasoning unknown, and no message, just crashing (how primitive…)
When on magisk, hide su and the manager itself. This seems to work atm
I added Root to the topic title to describe the issue more precisely.
That we are talking about a rooted phone is a significant detail when it comes to perhaps solving this.
OT: I’m always astonished that companies support apps from, like, kitkat on, but freak out on a rooted phone. In my opinion a consciously rooted phone will often be way more secure than an unpatched phone with a clueless/helpless owner. At least they could state the fact (in both cases) and offer a “continue at own risk”)