krakus56
Well I haven't had any issues with 2.4.3 - 12.55 (App running on a Samsung Galaxy S22 Ultra running Android 15), HEQ5 Pro Mount, C8 SCT with f/6.3 Reducer, ASI294MC Pro camera cooled to 0°C doing unguided EAA (so Live Mode for Live Stacking).
This means good polar alignment is key for me since I only rely on mount tracking.
The ASIAIR is, relatively, a simple device which comes with limitations that you have to accept.
Considering you never posted on here what your issues were, what your equipment was, and the process you actually tried to follow to downgrade I'm not surprised by your outcome.
Hope it works out for you. It's a more complex path but does allow for more configurations and customisation.