Help/Support Dungeon boss error code bug

[Emolimo 1 iPad Mini 5 13.3.1]

I am running the new update for dungeon boss (by laxus) on my non jail broken iPad mini 5th gen running iOS 13.3.1 and have encountered a new issue after the resigning of the app. Also was the first time I could test the new update because the revoke occurred before I could re-install.

the game now displays various error codes when I attempt to attack or the game crashes when attacking bosses, given I get that far to begin with. Attached is a video showing both scenarios.

i can still load into the game, navigate the menus and the auto ability works (as shown in video but I fail to be able to complete a level due to the issues stated above.

is this an issue with my device, the hack or something else entirely?

any help is appreciated. 
have a good day

link to video

https://youtu.be/Kalf6gzLSgY