I’ve been using HA for a few years and my main use is to control our old Russound multizone amp. HA is installed in a virtual environment running on a Win10 PC with a serial to IP app bridging. Until this past week generally ran without issue. For some reason my serial to IP app has begun continually posting the error “ip to serial initialization failed” only when HA is running. When I restart HA or disable the VM the errors stop until HA is initialized again.
I’ve restarted the PC, VM, HA, etc. all multiple times. Nothing’s changed in my config. Any suggestions?
Thanks!