When retrieving list of clients from server via :32400/clients, it lists HTPC client twice, one with host IP of 127.0.0.1 and the other one with the IP of the server.
<?xml version="1.0" encoding="UTF-8"?>
<MediaContainer size="3">
<Server name="HTPC" host="127.0.0.1" address="127.0.0.1" port="32400" machineIdentifier="k0nan9ab5jyskjis3" version="1.50.1.4014-17b646cd" protocol="plex" product="Plex HTPC for Windows" deviceClass="pc" protocolVersion="2" protocolCapabilities="timeline,playback,navigation,playqueues,provider-playback" />
<Server name="HTPC" host="192.168.0.101" address="192.168.0.101" port="32400" machineIdentifier="k0nan9ab5jyskjis3" version="1.50.1.4014-17b646cd" protocol="plex" product="Plex HTPC for Windows" deviceClass="pc" protocolVersion="2" protocolCapabilities="timeline,playback,navigation,playqueues,provider-playback" />
</MediaContainer>
When I start another HTPC client on a different machine, it still shows only one duplicate of the new one :
<?xml version="1.0" encoding="UTF-8"?>
<MediaContainer size="4">
<Server name="MacBook-Air.local" host="127.0.0.1" address="127.0.0.1" port="32400" machineIdentifier="dzwl4hefsrd4e99fbq" version="1.50.1.4014-17b646cd" protocol="plex" product="Plex HTPC for Mac" deviceClass="pc" protocolVersion="2" protocolCapabilities="timeline,playback,navigation,playqueues,provider-playback" />
<Server name="MacBook-Air.local" host="192.168.0.101" address="192.168.0.101" port="32400" machineIdentifier="dzwl4hefsrd4e99fbq" version="1.50.1.4014-17b646cd" protocol="plex" product="Plex HTPC for Mac" deviceClass="pc" protocolVersion="2" protocolCapabilities="timeline,playback,navigation,playqueues,provider-playback" />
<Server name="HTPC" host="192.168.0.101" address="192.168.0.101" port="32400" machineIdentifier="k0nan9ab5jyskjis3" version="1.50.1.4014-17b646cd" protocol="plex" product="Plex HTPC for Windows" deviceClass="pc" protocolVersion="2" protocolCapabilities="timeline,playback,navigation,playqueues,provider-playback" />
</MediaContainer>
This seems to be causing issues connecting to the client with integrations like python Plex-api / Home Assistant.