When I try and stop my 10micron GM-1000HPS tracking it does not stop. An error appears in the Indi control panel saying Tracking State is not supported. This happens whether I use the Indi control panel or the ekos mount panel. It also happens when the scheduler stops due to reaching alt limit which means the mount will just track into the pier! I rebooted the mount computer and did a goto and the tried to stop tracking. Log is attached and the relevant part is:

[2023-09-21T21:25:05.019 MDT INFO ][ org.kde.kstars.indi] - LX200 10micron : "[INFO] Site location in the mount updated to Latitude 35:40:21.4 (35.6726) Longitude -105:55:38.4 (-105.927) (Longitude sign in carthography format) "
[2023-09-21T21:25:05.019 MDT INFO ][ org.kde.kstars.indi] - LX200 10micron : "[INFO] Observer location updated: Latitude 35:40:21.4 (35.67) Longitude -105:55:38.4 (-105.93) "
[2023-09-21T21:25:05.019 MDT INFO ][ org.kde.kstars.indi] - LX200 10micron : "[INFO] Custom tracking rates set. Tracking mode must be set to Custom for these rates to take effect. "
[2023-09-21T21:25:05.019 MDT INFO ][ org.kde.kstars.indi] - LX200 10micron : "[INFO] Unattended flip disabled "
[2023-09-21T21:25:05.019 MDT INFO ][ org.kde.kstars.indi] - LX200 10micron : "[INFO] Device configuration applied. "
[2023-09-21T21:25:05.379 MDT INFO ][ org.kde.kstars.indi] - LX200 10micron : "[INFO] Time updated, updating planetary data... "
[2023-09-21T21:25:05.638 MDT INFO ][ org.kde.kstars.indi] - LX200 10micron : "[INFO] Site location in the mount updated to Latitude 35:41:11.0 (35.6864) Longitude -105:56:09.0 (-105.936) (Longitude sign in carthography format) "
[2023-09-21T21:25:05.639 MDT INFO ][ org.kde.kstars.indi] - LX200 10micron : "[INFO] Observer location updated: Latitude 35:41:11.0 (35.69) Longitude -105:56:09.0 (-105.94) "
[2023-09-21T21:25:05.855 MDT INFO ][ org.kde.kstars.ekos.guide] - "External guider connected."
[2023-09-21T21:25:05.856 MDT INFO ][ org.kde.kstars.ekos.guide] - "PHD2's current camera: INDI Camera [QHY CCD QHY5III585C-6be], is connected to Ekos. You can select whether to use the full external guide frames or just receive the PHD2 Guide Star Image using the SubFrame checkbox."
[2023-09-21T21:25:05.857 MDT INFO ][ org.kde.kstars.ekos.guide] - "PHD2: Pixel Scale is 1.19 arcsec per pixel"
[2023-09-21T21:25:05.858 MDT INFO ][ org.kde.kstars.ekos.guide] - "PHD2: Exposure Time set to: 3.00"
[2023-09-21T21:25:05.858 MDT INFO ][ org.kde.kstars.ekos.guide] - "PHD2: DEC Guide Mode is Set to: Auto"
[2023-09-21T21:25:05.859 MDT INFO ][ org.kde.kstars.ekos.guide] - "PHD2: Valid Exposure Times: Auto, 0.02, 0.05, 0.1, 0.2, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 6, 7, 8, 9, 10, 15, 30"
[2023-09-21T21:25:06.819 MDT INFO ][ org.kde.kstars.indi] - QHY CCD QHY600M-f191774 : "[INFO] Current read mode: High Gain Mode 16BIT (9600x6422) "
[2023-09-21T21:25:06.838 MDT INFO ][ org.kde.kstars.indi] - QHY CCD QHY600M-f191774 : "[INFO] USB Traffic updated to 50 "
[2023-09-21T21:25:06.838 MDT INFO ][ org.kde.kstars.indi] - QHY CCD QHY600M-f191774 : "[INFO] USB Buffer updated to 512 "
[2023-09-21T21:25:06.839 MDT INFO ][ org.kde.kstars.indi] - QHY CCD QHY600M-f191774 : "[INFO] Device configuration applied. "
[2023-09-21T21:25:07.139 MDT INFO ][ org.kde.kstars.indi] - QHY CCD QHY600M-f191774 : "[INFO] World Coordinate System is enabled. "
[2023-09-21T21:25:07.412 MDT INFO ][ org.kde.kstars.ekos] - "QHY CCD QHY600M-f191774 is online."
[2023-09-21T21:25:07.413 MDT INFO ][ org.kde.kstars.ekos] - "QHY CCD QHY600M-f191774 filter is online."
[2023-09-21T21:25:11.786 MDT INFO ][ org.kde.kstars.ekos.capture] - "Cooler is on"
[2023-09-21T21:25:25.645 MDT INFO ][ org.kde.kstars.ekos.align] - Target coordinates updated to JNow RA: "19h 16m 03s" DE: " 48° 22' 11\""
[2023-09-21T21:25:25.946 MDT INFO ][ org.kde.kstars.indi] - LX200 10micron : "[INFO] Slewing to RA: 19:16:03.03 - DEC: 48:22:11.38 "
[2023-09-21T21:25:26.126 MDT INFO ][ org.kde.kstars.indi] - LX200 10micron : "[INFO] Gstat changed from 0 to 6 "
[2023-09-21T21:25:43.371 MDT INFO ][ org.kde.kstars.indi] - LX200 10micron : "[INFO] Gstat changed from 6 to 0 "
[2023-09-21T21:25:57.274 MDT INFO ][ org.kde.kstars.indi] - LX200 10micron : "[WARNING] Tracking state is not supported. "

The bit when the mount initializes about Custom tracking rates set seems odd as I have not done anything to that effect. Not sure if it relates to subsequent tracking problem or not.