Error in PC 11.52: "Configuration failed. Not authorized to set server identity"

This error happens in the Identity Changer tool in PC 11.52 because the required permissions "set server identity" and "set host identity"  are not enabled by default for the TDAdmin group

 

The workaround for this is to create a new user group, assign the 2 permissions for setting the identity on hosts and PC Server as above and then run the Identity Changer tool again. This limitation has been already addressed in PC12.20. This permission is enabled by default for TDAdmin group