The disconnections are typically fixed by "reconnecting" the device from within NINA. Nothing appears to be wrong with the physical connections. Last night, it happened during a meridian flip, so I lost the second part of the night. Previously, the disconnections occurred early in the nigh...

I have a Meade SCT with hexagonal knob (LX ACF 10"). It was great working with the Pegasus Astro support team. From a picture and dimensions of the knob Isent them, they created a 3D printable file, which I printed and could fit in in lieu of the provided SCT adapter, which has a round knob.