We have MS Office in our Gold Image rather than a appvol and after updating office, when I recomposed the pool, I was no longer able to connect getting an error "A user has requested a type of logon that has not been granted..." upon closer inspection I found that the option of r connecting to VMs in that pool was now RDP (neither Blast or PCoIP appeare in the drop down). Rolling back to the previous image restores connection via PCoIP.
Thoughts?