Hello and thanks in advance for any help with this.
I have just acquired and installed a Starizona Microtouch (wired version). Install is via USB2 and the Microtouch software detects the focuser etc no prob.
When i set up a profile including the focuser that goes fine. In the sequence (based on the equipment profile) when I use the focuser dropdown to pick up the microtouch I get the following error upon trying to connect or access properties.
‘value cannot be null. parameter name: Type’
If instead I pick the ascom chooser in the dropdown, i get ‘incompatible driver’ error and ‘cannot find progid’ - the chooser then locks up.