That is a very generic error. We need to reproduce the issue on our side. In any case, I'd recommend you install the SQL Server client to the latest version to see if the error disappears.
After updating to latest version of RemoteDB and Aurelius, after posting new record to dataset get this error:
Id field is AutoInc at SQL Server.
I get this error with all dataset at project after updating components.
I send to you project where this exists earlier (param 37 problem), if you still have it, you can reproduce this with it. I can also send it again if necessary.
Error comes with server at EC2 instance and also with local machine.