NAT Network is not working when I try to create or edit a different IP other than (10.0.2.0))

[hassanmonji]

Virtualbox version 6.1.6

This version has issues when trying to ping internet using NAT network. there is no pin and cannot access the internet.

the problem is not in the default NAT network created by virtualbox 10.0.2.0/24.

the problem appears when i configure a new NAT network or edit the default one, like for example 192.168.0.0/24 in this case it will not work and can not access the internet.

I tested the following versions 6.0.20, 6.0.18, 6.0.12 and all of them work fine with no problems.