I've been guiding using PHD on my EQ5 & Orion Starshoot Autoguider for a while. I recently hooked up a QHY5-ll to do some planetary work om my main scope using SharpCap (successfully). However since then I've gone back to my deep sky work and the AutoGuiding is now failing with an Error - 22 (sometimes when connecting the camera and sometimes when trying to calibrate). Last night, having got past the error 22 on connection (connected the Orion late after starting the App) I then got an "start didn't move enough" error even though the settings hadn't changed from when I successfully guided (as far as I can remember). Also using the same cables to the same Win10 laptop. Not sure if the QHY camera is a red herring or a possible cause. Any pointers would be appreciated.