Sharpcap hangs if ASCOM mount disconnected
Posted: Sun Jun 02, 2019 12:25 pm
This relates to 3.2.9586 on Win10, and may be more a design issue than a bug per-se, but having finally got around to using the polar alignment feature (which is awesome) and also adding my mount connection via ASCOM to slew after a plate solve, I found that Sharpcap hangs if the mount is disconnected. It does update the UI periodically, after so call has timed out I imagine, but it's essentially stuck and has to be killed unless the mount is reconnected. If the ASCOM driving is handled in a separate thread it would suggest a fault somewhere, and if it isn't in its own thread then doing so would be advantageous and avoid this unless the ASCOM driver isn't thread safe.