SGS Pro - Failing to slew to target

Useful Info

Windows 10
Ver: SGPro version here


Describe the issue you are having here

Steps to Reproduce this Issue

My old Frams from framing and mosaic wizard still work, however anything new that I create fails.

Begins the second step of slewing and fails.

  • Fail to slew to target Invalid Range
  • Rotator fail (Rotator not selected, this has been applied and saved to sequence, checked by a few people now)

[11/29/19 21:05:39.126][DEBUG] [Slew Monitor] Waiting for slew to complete…
[11/29/19 21:05:39.126][DEBUG] [Telescope Thread] Telescope: Slewing to J2000 RA: 6.52992672358581 (06h31m47.74s) Dec: 4.99599947441775 (04°59’45.60")
[11/29/19 21:05:39.126][DEBUG] [Telescope Thread] Telescope: Slew received J2000 coordinates, mount requires JNOW, converting…
[11/29/19 21:05:39.128][DEBUG] [Telescope Thread] Telescope: Slewing to JNOW RA: 6.5475873653607 Dec: 4.98078831741255
[11/29/19 21:05:39.132][DEBUG] [Telescope Thread] ASCOM Telescope: Error in Slew : set - ‘’ is an invalid value. The valid range is: . (ASCOM.InvalidValueException: unspecified
at ASCOM.SynScanMobile.ConversationManager.ConverseStaticInternal(IComm comm, CommunicationStats cs, ResponseCache responseCache, CallerType callerType, Command command, ArgsChecker argsChecker, ConverseParams convParams)
at ASCOM.SynScanMobile.ConversationManager.Converse(Command command, ArgsChecker argsChecker, ConverseParams convParams)
at ASCOM.SynScanMobile.Telescope.SlewToCoordinatesAsync(Double RightAscension, Double Declination)
at ASCOM.SynScanMobile.Telescope.SlewToCoordinates(Double RightAscension, Double Declination))
at ASCOM.DriverAccess.MemberFactory.CheckDotNetExceptions(String memberName, Exception e) in C:\ASCOM Build\Export\ASCOM.DriverAccess\MemberFactory.cs:line 553
at ASCOM.DriverAccess.MemberFactory.MethodTargetInvocationExceptionHandler(String memberName, Exception e) in C:\ASCOM Build\Export\ASCOM.DriverAccess\MemberFactory.cs:line 678
at ASCOM.DriverAccess.MemberFactory.CallMember(Int32 memberCode, String memberName, Type[] parameterTypes, Object[] parms) in C:\ASCOM Build\Export\ASCOM.DriverAccess\MemberFactory.cs:line 422
at ASCOM.DriverAccess.Telescope.SlewToCoordinates(Double RightAscension, Double Declination) in C:\ASCOM Build\Export\ASCOM.DriverAccess\Telescope.cs:line 1030
at qr.j2(TelescopeInformation A_0, String& A_1)

Please make sure that ASCOM and your mount’s drivers are up to date. The error there is issued from the mount and not SGPro.