OK.
I tried it with PHD2 - worked fine without any issues.

Tried with the Internal Guider set to reuse the calibration - didn't work.
This time the first frame after the flip wouldn't acquire with a timeout.
After stopping and restarting - all was well.

So it all boils down to the first frame after the meridian flip.
For some reason it's somehow wrong with the Internal Guider.

Very annoying but strangely, not many people complaining
I am pretty sure it worked fine a year ago.

Thanks!

Read More...