I was using the most recent release of APCC Pro and the same thing was happening. I updated to .11 today and the same thing remains.
Not sure if there is a new ASCOM V2 driver but I'll go look.
Anyways, I connect to the mount via ASCOM and it pops up the ASCOM window for each connection.
N.I.N.A generates one, PHD2 guiding generates another.
Not 100% sure what I am doing wrong but I am sure it is just a setting somewhere. What am I doing wrong?
Ok I deleted all virtual com ports and removed the traces and then unchecked auto start and auto config. This seems to be working fine now. Only one ascom interface popped up.