Can't deploy to PXI with Linux RT when using DNS-Name instead of IP

[andresyie]

Describe the bug
VeriStand Version: 2020R4
Target: PXI-8840QC with NI-Linux RT

When trying to deploy VeriStand projects to the target using a DNS-Name instead of the IP the deploy process fails. If the Scan-Engine Custom Device is removed, the project can be deployed, if the DNS-Name ist replaced with a normal IP, the project can be deployed.

Pinging the PXI with its DNS-Name is posible.

To Reproduce
Steps to reproduce the behavior:

1. Open "C:\Windows\System32\drivers\etc\hosts"
2. Add a Local-DNS Entry, example: "192.168.1.12 pxi.example"
3. Open a VeriStand project, set pxi.example as the Target IP in the System Definition File
4. Add a intance of the Scan Engine EtherCAT Custom Device and configure a Master ECAT
5. Try to deploy

Expected behavior
The project will be deployed to the target sucesfully

Screenshots

Desktop (please complete the following information):

• OS: Windows Enterprise LTSC
• Version: 2021-22-0002P
• VeriStand Version: 2020R4
• Target: PXI-8840QC with NI-Linux RT

Additional context
The configuration is correct and it can be deployed with a normal IP.