On the next clear night I will test everything connected to POTH as opposed to the ASCOM Hub. I have been able to connect to POTH and control the mount using APT with no issues, but need to wait for a clear dark sky before i can test the guiding and see if i still get these Pulse Error issues.
Mounts: ES PMC-8 IEXOS-100
Cameras: Canon 1200D, Canon 70-210mm, Tamron 150-600mm, 50mm prime.
Msc: 12V Powerbank
Software: ExploreStars, SharpCap, All Sky Plate Solver