In DPM 2007 I kept getting “Replica is inconsistent” “Recovery point creation failed” errors on some of my protected members. You can see further details of the errors below and suggested solutions.
Here are some steps I tried to resolve the issue.
1 Right click on the protected member with the error and perform a consistency check. (Did not work)
2 Checked the storage pool on my DPM server under management>>disks
as you can see there is plenty of free space.