I've never bothered with the SGP forums. The issue happens most (not all) times when you cancel a plate solve. The issue happened with version 2, and still does with version 3.
I've decided to try Kstars for Windows. Given a choice I'd use Kstars/Ekos under Linux - it is absolutely brilliant, but Sitech doesn't yet have an Indi driver, so I'm stuck with the MS product. If that is an issue (and it may be as you need to use an intermediary program to load the Ascom drivers), I'll try CCD Ciel... It looks very full featured, and like Kstars, it is free!
cheers
gary
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