Management Reporter "Problem in the Data Provider Framework"

Hi all,

I can usually beat MR into submission, but I have a new implementation that I can't get off the ground.

After the DDM integration completes, I cannot open a row set. It returns the old "the operation could not be completed due to a problem in the data provider framework" error. I have scoured the data and corrected some things, but it is clean now and still returning the error.

In the Data Mart Integration log, I also get an error on a Maintenance Task:

":System.Data.SqlClient.SqlException (0x80131904): Timeout expired.  The timeout period elapsed prior to completion of the operation or the server is not responding. ---> System.ComponentModel.Win32Exception (0x80004005): The wait operation timed out

These are my only indicators that anything is wrong. It happens on the 2011 RTM version of the SL data and the 2015CU1 version of the data. It happens on a fresh server and an upgraded server. 

Anyone have some ideas? At this point I'll take wild guesses and obscure mystical chants if you have one.

:)

Thanks!