I suspect there may be a previous post on this, but I could not find a way to search.
My ASI220M keeps disconnecting from PHD2. I will reconnect eventually, but it throws my guiding off. I started by bypassing the USB port switch and connecting directly - no change. In doing some research, it seems as if one should not be using the ZWO ASCOM driver, but to just use the native ZWO driver only. I do have the latest native driver, but I cannot figure out how to assign only it, and bypass or delete the ZWO ascom driver. Obviously. I use ASCOM for other devices.
Many thanks for any advice
Jim