Hi I have used this article:
https://docs.microsoft.com/en-us/powerapps/developer/data-platform/virtual-entities/sample-ve-provider-crud-operations
to create virtual tables in MS dynamics. All the operations work successfully except Create, where on saving the form I get the following message:
"Exception Message: Object reference not set to an instance of an object.
ErrorCode: -2147015419
HexErrorCode: 0x80072505
Activity Id: 036b9d0f-6048-4747-b5d7-dbba0743e51d"
The plugin runs without errors or exceptions, so I don't know where this message is coming from.