Don’t really know the best category for this query because I can’t find any reports of similar behaviour.
Background: I run 2 Plex servers, one on my Windows 11 Desktop PC and another on a WD MyCloudHome device. The Desktop server is named STUDY-PC and the other is simply named MyCloudHome. I have several Alexa devices linked to my account (2 x Amazon Echo, 2 x Amazon Echo Spot, 1 x Amazon Echo Show and integrated Alexa in my car).
Problem: When using the Alexa app in my car only (problem does not exist on any other device - all linked to the same Amazon account), if I tell Plex to choose the MyCloudHome server and then try to play any content, it tells me that “I couldn’t find xxxx on Synology1”. I have no server named Synology1, and never have had one. In telling the skill to choose a server, it correctly names my 2 servers as the options available to me. If I tell it to select my other server everything works as expected. Every other Alexa device I have works perfectly with either server. This problem only began a couple of months ago - prior to that it worked perfectly in my car as well as on all my other devices.
I have tried disabling the Plex skill for Alexa and reenabling it, but the behaviour continues. I’m at a loss to understand where the problem even lies, and can only hope that someone here has some ideas of what else I can try to resolve it.