vray next Distributed Rendering not working im max 2020 with windows 10

[ran_sarfati]

Hi We have 8 coputer here with vray nex update 2.1

5 computers with windows 7 pro and 3 with windows 11 pro.
we just moved to vray next and we have problom with Distributed Rendering.

When we send a job from a windows 7 computer to the win 10 comuters it recognize only one of the 3 computer for dbr. in max 2020. (spwaner 2020)
if we send the same job in max 2018 it recognize all the 3 computers. (spwaner 201

[ran_sarfati]

ok problome solved firewall was bloking max 2020 on 2 computers

[vlado]

Glad to know that it works now.

Best regards,
Vlado

[Macker]

We also had enormous issues with our DR setup at the end of last week - fixed this morning, same issue as you. Apparently a windows update had turned the windows firewall back on.