A quick post about a misleading error you might experience in a Lync Server 2013 topology with one Persistent Chat Pool servicing multiple sites and front-end pools. Using one Persistent Chat (PS) pool for multiple sites or pools is a supported Topology configuration, but the errors outlined in this blog post are triggered after deploying Persistent Chat, or a new Lync Site using an existing PS Pool, and forgetting to set a Persistent Chat Site or Pool policy. I assume this experience is the same with Skype for Business Server, but I have not verified that.
Forgetting to set the Persistent Chat Policy can be tricky because to the end-user, . . . → Read More: Persistent Chat with Multiple Front-End Sites and Pools
