I have all settings correct in the email setup as when I debug connection is made login authenticated when it goes to send the message though I get the following error
[size=medium]019-07-17 16:31:45 SMTP INBOUND: "554 5.2.0 STOREDRV.Submission.Exception:SendAsDeniedException.MapiExceptionSendAsDenied; Failed to process message due to a permanent exception with message Cannot submit message. 0.35250:0A004F81, 1.36674:0A000000, 1.61250:00000000, 1.45378:02000000, 1.44866:C81B0000, 1.36674:0E000000, 1.61250:00000000, 1.45378:CD1B0000, 1.44866:F6010000, 16.55847:1B0F0000, 17.43559:0000000004020000000000000000000000000000, 20.52176:140F19880000F01F43050000, 20.50032:140F19887017F01F0A008381, 0.35180:48050000, 255.23226:0A00"[/size]
[size=medium]2019-07-17 16:31:45 SERVER -> CLIENT: 554 5.2.0 STOREDRV.Submission.Exception:SendAsDeniedException.MapiExceptionSendAsDenied; Failed to process message due to a permanent exception with message Cannot submit message. 0.35250:0A004F81, 1.36674:0A000000, 1.61250:00000000, 1.45378:02000000, 1.44866:C81B0000, 1.36674:0E000000, 1.61250:00000000, 1.45378:CD1B0000, 1.44866:F6010000, 16.55847:1B0F0000, 17.43559:0000000004020000000000000000000000000000, 20.52176:140F19880000F01F43050000, 20.50032:140F19887017F01F0A008381, 0.35180:48050000, 255.23226:0A00[/size]
[size=medium]2019-07-17 16:31:45 SMTP ERROR: DATA END command failed: 554 5.2.0 STOREDRV.Submission.Exception:SendAsDeniedException.MapiExceptionSendAsDenied; Failed to process message due to a permanent exception with message Cannot submit message. 0.35250:0A004F81, 1.36674:0A000000, 1.61250:00000000, 1.45378:02000000, 1.44866:C81B0000, 1.36674:0E000000, 1.61250:00000000, 1.45378:CD1B0000, 1.44866:F6010000, 16.55847:1B0F0000, 17.43559:0000000004020000000000000000000000000000, 20.52176:140F19880000F01F43050000, 20.50032:140F19887017F01F0A008381, 0.35180:48050000, 255.23226:0A00[/size]
[size=medium]SMTP Error: data not accepted.
[/size]
Any idea what could be causing this error and how I could fix it.
[size=medium]019-07-17 16:31:45 SMTP INBOUND: "554 5.2.0 STOREDRV.Submission.Exception:SendAsDeniedException.MapiExceptionSendAsDenied; Failed to process message due to a permanent exception with message Cannot submit message. 0.35250:0A004F81, 1.36674:0A000000, 1.61250:00000000, 1.45378:02000000, 1.44866:C81B0000, 1.36674:0E000000, 1.61250:00000000, 1.45378:CD1B0000, 1.44866:F6010000, 16.55847:1B0F0000, 17.43559:0000000004020000000000000000000000000000, 20.52176:140F19880000F01F43050000, 20.50032:140F19887017F01F0A008381, 0.35180:48050000, 255.23226:0A00"[/size]
[size=medium]2019-07-17 16:31:45 SERVER -> CLIENT: 554 5.2.0 STOREDRV.Submission.Exception:SendAsDeniedException.MapiExceptionSendAsDenied; Failed to process message due to a permanent exception with message Cannot submit message. 0.35250:0A004F81, 1.36674:0A000000, 1.61250:00000000, 1.45378:02000000, 1.44866:C81B0000, 1.36674:0E000000, 1.61250:00000000, 1.45378:CD1B0000, 1.44866:F6010000, 16.55847:1B0F0000, 17.43559:0000000004020000000000000000000000000000, 20.52176:140F19880000F01F43050000, 20.50032:140F19887017F01F0A008381, 0.35180:48050000, 255.23226:0A00[/size]
[size=medium]2019-07-17 16:31:45 SMTP ERROR: DATA END command failed: 554 5.2.0 STOREDRV.Submission.Exception:SendAsDeniedException.MapiExceptionSendAsDenied; Failed to process message due to a permanent exception with message Cannot submit message. 0.35250:0A004F81, 1.36674:0A000000, 1.61250:00000000, 1.45378:02000000, 1.44866:C81B0000, 1.36674:0E000000, 1.61250:00000000, 1.45378:CD1B0000, 1.44866:F6010000, 16.55847:1B0F0000, 17.43559:0000000004020000000000000000000000000000, 20.52176:140F19880000F01F43050000, 20.50032:140F19887017F01F0A008381, 0.35180:48050000, 255.23226:0A00[/size]
[size=medium]SMTP Error: data not accepted.
[/size]
Any idea what could be causing this error and how I could fix it.