help: unable to export any bundles via "Create Deployment Tools"

I'm having a problem trying to create any Linux bootable ISOs, SUU ISOs or SUU files in a directory.  It's always the same "Failed exporting to XXX format"

Under applications, settings, network settings, I have configured http and https only.  I am able to access the repository via web browser using http or https without problem.

Under applications, settings, filestore, I have already tried "cleanup"

There is 1TB of free space available on the drive.

I am only trying to download about 11 files - based on creating a bundle from an idrac on a 720xd rack mounted server.

My computer date and time are correct.

It previously worked without problem when I was running 2.2.0 in 2017.

I am running v2.2.4.630 of the dell repository manager

I have the latest versions of the plugins:

• Dell Server Update Utility x32 Plug-in version 774
• Dell Server Update Utility x64 Plug-in version 792
• Dell Bootable ISO Plug-in version 920

Log files:

DellRepositoryManager_Server.log

07-08-2019 19:35:24 ExceptionString was not recognized as a valid DateTime. at System.DateTimeParse.Parse(String s, DateTimeFormatInfo dtfi, DateTimeStyles styles)
at RMDataServiceLibrary.RMDatabase.Read.ReadDBFiles.b__16(<>f__AnonymousType1d`7 dbResult) in Libraries\RMDataServiceLibrary\RMDatabase\Read\ReadDBFiles.cs:line 167
at System.Linq.Enumerable.WhereSelectListIterator`2.MoveNext()
at System.Collections.Generic.List`1.InsertRange(Int32 index, IEnumerable`1 collection)
at System.Collections.Generic.List`1.AddRange(IEnumerable`1 collection)
at RMDataServiceLibrary.RMDatabase.Read.ReadDBFiles.ReadRepoFiles(Guid repoid, Boolean exclUnmgdCat) in Libraries\RMDataServiceLibrary\RMDatabase\Read\ReadDBFiles.cs:line 166
at JobManager.JobService.ExportSUU.StoreJobFiles(Guid RepoID, List`1 lstComponents, JobTypeName jobType) in Applications\JobManager\JobService\ExportSUUJob.cs:line 183
at JobManager.JobService.JobProcessorService.<>c__DisplayClassb.b__8() in Applications\JobManager\JobService\JobService.cs:line 379
at System.Threading.Tasks.Task.InnerInvoke()
at System.Threading.Tasks.Task.Execute()
07-08-2019 19:35:27 ExceptionString was not recognized as a valid DateTime. at System.DateTimeParse.Parse(String s, DateTimeFormatInfo dtfi, DateTimeStyles styles)
at RMDataServiceLibrary.RMDatabase.Read.ReadDBFiles.b__16(<>f__AnonymousType1d`7 dbResult) in Libraries\RMDataServiceLibrary\RMDatabase\Read\ReadDBFiles.cs:line 167
at System.Linq.Enumerable.WhereSelectListIterator`2.MoveNext()
at System.Collections.Generic.List`1.InsertRange(Int32 index, IEnumerable`1 collection)
at System.Collections.Generic.List`1.AddRange(IEnumerable`1 collection)
at RMDataServiceLibrary.RMDatabase.Read.ReadDBFiles.ReadRepoFiles(Guid repoid, Boolean exclUnmgdCat) in Libraries\RMDataServiceLibrary\RMDatabase\Read\ReadDBFiles.cs:line 166
at JobManager.JobService.ExportSUU.StoreJobFiles(Guid RepoID, List`1 lstComponents, JobTypeName jobType) in Applications\JobManager\JobService\ExportSUUJob.cs:line 183
at JobManager.JobService.JobProcessorService.<>c__DisplayClassb.b__8() in Applications\JobManager\JobService\JobService.cs:line 379
at System.Threading.Tasks.Task.InnerInvoke()
at System.Threading.Tasks.Task.Execute()

DellRepositoryManager_Server.svclog
(space added after the opening < to prevent the editor from changing the xml)

< E2ETraceEvent xmlns=" http://schemas.microsoft.com/2004/06/E2ETraceEvent">
< System xmlns=" http://schemas.microsoft.com/2004/06/windows/eventlog/system">
< EventID>0
< /EventID>
< Type>3
< /Type>
< SubType Name="Error">0
< /SubType>
< Level>2
< /Level>
< TimeCreated SystemTime="2019-08-07T11:35:24.2429655Z" />
< Source Name="RepositoryManager.exe" />
< Correlation ActivityID="{00000000-0000-0000-0000-000000000000}" />
< Execution ProcessName="RepositoryManager" ProcessID="8996" ThreadID="2" />
< Channel/>
< Computer>CHARLTONSTEST
< /Computer>
< /System>
< ApplicationData>Exception: String was not recognized as a valid DateTime. Stack: at System.DateTimeParse.Parse(String s, DateTimeFormatInfo dtfi, DateTimeStyles styles) at RMDataServiceLibrary.RMDatabase.Read.ReadDBFiles.b__16(<>f__AnonymousType1d`7 dbResult) in Libraries\RMDataServiceLibrary\RMDatabase\Read\ReadDBFiles.cs:line 167 at System.Linq.Enumerable.WhereSelectListIterator`2.MoveNext() at System.Collections.Generic.List`1.InsertRange(Int32 index, IEnumerable`1 collection) at System.Collections.Generic.List`1.AddRange(IEnumerable`1 collection) at RMDataServiceLibrary.RMDatabase.Read.ReadDBFiles.ReadRepoFiles(Guid repoid, Boolean exclUnmgdCat) in Libraries\RMDataServiceLibrary\RMDatabase\Read\ReadDBFiles.cs:line 166 at JobManager.JobService.ExportSUU.StoreJobFiles(Guid RepoID, List`1 lstComponents, JobTypeName jobType) in Applications\JobManager\JobService\ExportSUUJob.cs:line 183 at JobManager.JobService.JobProcessorService.<>c__DisplayClassb.b__8() in Applications\JobManager\JobService\JobService.cs:line 379 at System.Threading.Tasks.Task.InnerInvoke() at System.Threading.Tasks.Task.Execute()
< /ApplicationData>
< /E2ETraceEvent>
< E2ETraceEvent xmlns=" http://schemas.microsoft.com/2004/06/E2ETraceEvent">
< System xmlns=" http://schemas.microsoft.com/2004/06/windows/eventlog/system">
< EventID>0
< /EventID>
< Type>3
< /Type>
< SubType Name="Error">0
< /SubType>
< Level>2
< /Level>
< TimeCreated SystemTime="2019-08-07T11:35:27.0688386Z" />
< Source Name="RepositoryManager.exe" />
< Correlation ActivityID="{00000000-0000-0000-0000-000000000000}" />
< Execution ProcessName="RepositoryManager" ProcessID="8996" ThreadID="2" />
< Channel/>
< Computer>CHARLTONSTEST
< /Computer>
< /System>
< ApplicationData>Exception: String was not recognized as a valid DateTime. Stack: at System.DateTimeParse.Parse(String s, DateTimeFormatInfo dtfi, DateTimeStyles styles) at RMDataServiceLibrary.RMDatabase.Read.ReadDBFiles.b__16(<>f__AnonymousType1d`7 dbResult) in Libraries\RMDataServiceLibrary\RMDatabase\Read\ReadDBFiles.cs:line 167 at System.Linq.Enumerable.WhereSelectListIterator`2.MoveNext() at System.Collections.Generic.List`1.InsertRange(Int32 index, IEnumerable`1 collection) at System.Collections.Generic.List`1.AddRange(IEnumerable`1 collection) at RMDataServiceLibrary.RMDatabase.Read.ReadDBFiles.ReadRepoFiles(Guid repoid, Boolean exclUnmgdCat) in Libraries\RMDataServiceLibrary\RMDatabase\Read\ReadDBFiles.cs:line 166 at JobManager.JobService.ExportSUU.StoreJobFiles(Guid RepoID, List`1 lstComponents, JobTypeName jobType) in Applications\JobManager\JobService\ExportSUUJob.cs:line 183 at JobManager.JobService.JobProcessorService.<>c__DisplayClassb.b__8() in Applications\JobManager\JobService\JobService.cs:line 379 at System.Threading.Tasks.Task.InnerInvoke() at System.Threading.Tasks.Task.Execute()
< /ApplicationData>
< /E2ETraceEvent>

Any help, advice, suggestions, thoughts, anything! would be greatly appreciated.