Hi, Everyone.
Here is my environment:
Connection Server:windows server 2019, Connection-Server-x86_64-8.0.0-16592062
parent VM:windows 10
When I created desktop pool,I could select network label for my parent VM as shown below,

But now I use the same snapshot or other new created vm snapshot to create new desktop pool, there is no avaliable network label to choose.

The other setting are the same,and there is no alarm shows to give me a direction. Can anyone do me a favour how could this happen ?