I can't open FreePBX from WebUI

I installed FreePBX on Hyper-V, but whenever I restart the physical computer, FreePBX no longer opens from the WebUI, and its IP address cannot be pinged from the physical computer either. What could be the main solution for this issue? Because of this problem, I have reinstalled FreePBX several times from scratch.

did you do an apt-get install hyperv-daemons on the Debian OS? Also most likely you will get more help from one of the Microsoft Community forums on hyperv

It sounds like your FreePBX is set to DHCP for the network and not a static IP address. Did you set a static IP address for the FreePBX ?

Solved the issue
thanks form everyone

What was the issue and what was the solution ?