I did some testing last night, since I still can't seem to get indi/kstars/ekos working. I unparked the scope, did a goto, a plate solve + sync and another goto to end up at M33, which the mount did. I then captured a couple of images and decided to try ASTAP as the clouds had rolled in. So I loaded one image into ASTAP and tried to plate solve but it could not find the field. Then I noticed that the FITS header had completely wrong RA and DEC of M33 in the files I just captured. I deleted the lines with coordinates and tried to solve with ASTAP and it worked fine, when I set the coordinates manually to a star close to M33.
Here is some info from the image:
Focal distance ........... 1049.82 mm
Pixel size ............... 6.45 um
Field of view ............ 30' 24.9" x 22' 10.6"
Image center ............. RA: 12 17 19.085 Dec: +16 40 39.44
Image bounds:
top-left .............. RA: 12 16 10.727 Dec: +16 49 57.25
top-right ............. RA: 12 18 17.041 Dec: +16 53 22.60
bottom-left ........... RA: 12 16 21.257 Dec: +16 27 55.27
bottom-right .......... RA: 12 18 27.332 Dec: +16 31 20.22
What can be the reason for these wrong coordinates in the FITS files I captured? The mount seemed to hit M33 pretty OK after just one plate solve/sync.
I had this and it was that the camera was getting the coordinates from a simulated telescope instead of the real one. The give away was that the fits header showed the wrong telescope name. Went through everything and ensured that the correct devices were selected everywhere.