Hi there, here is a strange one - I attempted an all-nighter last night and the sequence appears to have aborted at 3:06:15, believing the mount was parked. I have gone through the ASCOM log file but there is no indication of an IsParked = True during the preceding sequence. I have put ASCOM and SGP logfiles in the dropbox folder below.
Strangely - SGP then went on to park the mount and close the roof as part of its end of sequence instruction.
Mount is a PMX, attached through the TSX Ascom driver.