Hi
Doing a clean new setup, old Mac OS 10.5 titanium died, which had been working for years.
MacBook Pro 13 (Mid 2012-9,2)
Mac OS 10.14.6
PowerLinc Controller 1132 previously working with Mac OS 10.5?
SystemProfiler/Information show USB 3 Bus> PowerLinc Smarthome PowerLinc Controller
PowerLinc plugged directly into MBP USB port
Also running Davis weather station that has CP2101 USB to UART Bridge Controller which is working fine with WeatherSnoop.
Have rebooted, shutdown powered everything down.
Gone through forum stuff for for replacing and removing FTDI drivers.
Checked and uncheck various options in interface settings & Powerlinc Troubleshooting.
Always get
Failed to Establish connection with interface. 1132CU has yet to actually connect to software.
PowerLInc 1132 Shows as crossed out in red in lowerleft hand corner
Thanks