Date , time, location etc are all correct.
Mount slews to target because it is well above horizon.
However if I want to have the same framing as a past session (of a day or few days ago) it says after plate-solving has succeeded, that the target is below horizon.
I've had this now twice with different targets in the past week or so.
Because of this I am not able to continue with past sessions.
I had this problem not in the past with the same equipment.
Is it a bug?