We were able to debug the error with @Bjorn_Sandvik. The solution for this error incase anyone comes across it. The Maps table had Null on the “created” and “lastupdated” columns.
seems that the crash originated in the OpenFileDialog:
It triggers a request to load saved maps - and some of these maps are missing the required “lastUpdated” and “created” fields:
We added the dates and everything was working perfectly fine. For more information, you may refer to this Jira.