VDP Create a New Backup Job causes error

Hi,

We have vCenter server 5.5 installed and I have installed VDP 5.5 along with it.  When I try to create a new backup job an error message pops up "Failed to acquire all licenses".  I can complete creating the backup job, but if I try to edit it I get the same message and can't get into the details to edit the job.

I have been through all of the licenses and they appear to be correct.  Has anyone got any ideas to correct this.

Thanks