After a forced firmware update to ASIAIR Plus v12.73 (I have 2 units), my guiding became unusable on an AM5N mount. RA error jumps to 5–8″ and calibration won’t stabilize. This issue did not exist prior to 12.73. I have tried both ASIAIR PLUS units and both have failed. Forcing Firmware updates causes major issues. I recommend stopping this policy.
Setup
Mount: AM5N
ASIAIR: Plus, firmware 12.73; App version: iOS 2.44
Main scope: Askar FRA300 (300 mm)
Guide scope: 128 mm
Guide camera: ASI120 Mini
