LYNC 2013 CU1.
All clients using LYNC2013 client recieve the following error.
"Cannot sign in to Lync: Please sign out at another location and try again. You have reached the maximum number of computers or devices allowed"
It also logs the mobile IOS client out aswell.
Lync Phone edition handsets begin to sign out and get stuck in "signing out" stage. Have to unplug the handset to reboot it.
Have set
Set-CsRegistrarConfiguration –Identity global –MaxEndpointsPerUser 30.
Also restarted the server. Error happened again.
I dont know where to look to find this fault. Any help appreciated.