Intermittent shutter errors are hampering my scheduled automation

[Peter Brackenridge]

[edit: Moved into this separate thread from Is there a way to shutdown observatory at a set time due to subject change]

I am having one problem. When I run the script, the telescope is first parked. Then I get an error about the Shutter not being close or not closing, hardware error. The shutter was closed already. But then the rest of the shutdown script ran normal and closed down fully.

I then went and connected the Dome via MaxIm, and there was an Error next to shutter. This happened once before on testing the script . That other time, I just opened the dome and then closed it and it cleared the error. This time it is daytime testing, and also raining, so its not letting me open it to get rid of the error. Will try later about that.

But unsure why I am getting this shutter problem

Peter