After finally getting my William Optics 50 mm guide scope and ASI120 mini working together and in focus the guide button on phd2 (running on my High Sierra mac) remains disabled along with the menu item. It can auto select a guide star but refuses to start guiding. Has anyone else encountered this problem? And, of course, if they have what was the solution so I can spend many more miserable hours in the dark and cold failing to get the sort of images everyone else is posting?
Everything worked wonderfully well with the old phd, an old orion optics 50mm guide scope and a SSAG and the mac but I've made the terrible mistake of upgrading, fnar, fnar.
William Optics GT81
William Optics 50mm guide scope
ZWO ASI120 mini camera thing
And loads and loads of junk