Networking stops working

I've now got this issue on two VMs - one with the Insider version of Windows 11 and one with a retail version. I'll start the VM and networking works fine for a period of time, but it then just stops. I'm running the latest version of Parallels.

Someone suggested reinstalling Parallels Tools which seemed to fix it for a number of hours, but I've started work this morning and its stopped within 30 minutes. The network interface has all of the right IP information I'd expect and Windows thinks its all OK, but it just stops.

Any ideas what to try next? Given its now happening on two VMs, I'm wondering if this is a bug?

 

Restarting the VM also fixes the issue temporarily.

 

I think I have a similar problem. After I started Parallels, my MAC OS completely lost its network connection（not start any VM). After checking, I couldn't get the correct DNS.

 

My macOS networking is fine, its just within Parallels that it stops.

 

does anybody help with these issues? i dont see any responses