UR1 has been released and here is the link for the download.
With UR1 comes three fixed issues.
Issue 1A 0x80070057 error occurs when a session is closed prematurely. This error is caused by a failure during a consistency check.
Lots of concurrent threads or calls to Microsoft SQL Server from the Data Protection Manager (DPM) console cause slow SQL Server performance. When this issue occurs, the DPM console runs out of connections to SQL Server and may hang or crash.
The DPM console crashes, and an error that resembles the following is logged: