P4PV2 Focus Ring after updating Program.

Hello, 
I use MapPilot Pro with iPad(9th Generation) IOS and a P4PV2. After I update the MapPilot to Ver.5.12.5 I can not set the camera focus numbers. Before that, I set AutoFocus(AF) and when it arrived at the first point I set it and switched to MF But after the Update, it showed "Focus ring" Instead of the numbers and AF/MF did not work. Can anyone help with this Issue?
when I test DJIGo4, it has no problem and Focus works correctly.