[Affinity for Ipad Selection & Refine problem]

I just updated Affinity this morning, and it's working fine now. 

[Affinity for Ipad Selection & Refine problem]

Thanks for replying. Tried your suggestion, reset the ipad , but it is still the same. The app still turns off.

 

[Affinity for Ipad Selection & Refine problem]

Hello,

I am a new user of affinity photo. I am using an ipad air3 w/ 256gb w/ apple pencil . I tried working on a 1000 x 1500 pixel with the smart brush tool, and then with the refine tool. After that I click the output and select new layer with mask. I don't have any problem , it works.

Then when I work on a larger file, 2000 x 3000 pixel , and do exactly the same thing, the program turns off. Nothing is saved, I have to turn on the program and start all over again. Still the same result. Can somebody help. Thanks.