Confirmed. This is my standard setting in APCC, which has not changed for months:
Additionally, the virtual ports seem created and ready, from the APCC status bar.
However, the ASCOM driver fails connecting to either (COM20 or 21)
Indeed, a direct connection to the mount succeeds:
The com port issue is obviously confirmed by APJog, for instance:
I can't think of anything blocking access to the COM20/21 ports.
Many thanks in advance,