2008 R2 Failover Cluster

After alot of pain and suffering, Mcafee 8.7i Patch 2 or Patch 3 was causing the cluster to fail. After uninstalling everything works 100%.

The error was:
 Node ‘%1’ failed to form a cluster. This was because the witness was not accessible. Please ensure that the witness resource is online and available.

Also, if you have a single node cluster you will not be able to add a 2nd node.

All validation tests will pass.