I noticed that the first time I bring up the Queue list there is a very noticeable delay from all of my remotes (Android phone & tablet, Wins 10 PC). It takes about 2-4 seconds before the Queue list is populated. This only happens the very first time I view a Queue. The server PC is an i7-6700 not doing any DSP so the CPU load is less then 5% and I have 16gb of RAM. My network is AC1900 and I can stream DSD512 files without any issues so I do not think its a wifi issue.
Any ideas whats causing this delay?