Hi Dave
I have tested it on my Windows Server 2016 It is started successfully.
First I have installed v4.30 and then v5.0, both are working fine.
[image: Windows_Issue.png]
By checking the logs that you have attached it seems that the issue may be
to start the backend python application. Can you please run the
following command from Terminal?
*"C:\Program Files\pgAdmin 4\v5\python\python.exe" "C:\Program
Files\pgAdmin 4\v5\web\pgAdmin4.py"*
[image: Screenshot 2021-02-25 at 8.09.21 PM.png]