You mean it is not possible the PC connects to the new server and the phone to the old?No, it's not possible because: it's the ProfiLux, which is either connected to the old infrastructure or to the new one.
If the application is recent (see the knowledge base article linked to the update message), it will first try to reach the GHL device via the new infrastructure, and if it doesn't succeed, it will then try via the old infrastructure, in which case it will display the update message
Gael.
I just tried the PC again, and now it gives also the update message. That was not the case yesterday.
I will try to powercycle the router and again the P4. Hope that will work.