Issue
When publishing a Nintex Form by navigating to Site Settings > Site Content Types > [Content Type] > Edit Form with Nintex Forms, an 'Unrecognized Guid Format' error occurs. This error presented itself in the following versions:
Nintex Forms 2013 version 2.11.5.0
Nintex Forms 2016 version 4.4.0.0
Nintex Forms 2013 version 2.11.5.0
Nintex Forms 2016 version 4.4.0.0
Resolution
This issue was resolved in the following hotfix releases:
Nintex Forms 2013 version 2.11.5.10
Nintex Forms 2016 version 4.4.0.10
Nintex Forms 2013 version 2.11.5.10
Nintex Forms 2016 version 4.4.0.10
Error Code
ULS Logs will show the following: Failed to Publish Nintex Form. Error: Unrecognized Guid format.. Stack trace: at System.Guid.GuidResult.SetFailure(ParseFailureKind failure, String failureMessageID, Object failureMessageFormatArgument, String failureArgumentName, Exception innerException) at System.Guid.TryParseGuid(String g, GuidStyles flags, GuidResult& result) at System.Guid..ctor(String g) at Nintex.Forms.SharePoint.Services.NfWcfService.PublishForm(String contentTypeId, String listId, Form form)
