Server Version#: 1.18.8.2527 (recently switched from public channel)
Server OS: Windows 10 Pro 64-bit (recently upgraded from Windows 10 Home 64-bit)
Hard to say if this started with the Windows 10 edition change or the switch to beta version of PMS. I upgraded to beta to troubleshoot an issue with HTTPS access locally (turned out to be related to running Pi-hole with unbound for DNS).
Log (no debug):
