Do you have the epoptes stable PPA in your sources, in both the server and the clients?
If not, please upgrade to the latest version by following the instruction from http://epoptes.org/documentation/ppa
If this doesn't solve the issue, *then* run epoptes from a terminal on the server and paste its output here.
Do you have the epoptes stable PPA in your sources, in both the server and the clients? epoptes. org/documentati on/ppa
If not, please upgrade to the latest version by following the instruction from http://
If this doesn't solve the issue, *then* run epoptes from a terminal on the server and paste its output here.