Yes, this happened after a Windows update, which messed my networking a bit. Firewall wasn't blocking it, I checked.
I don't remember how exactly did I fix it, but now it seems to be working as it should be.
Thank you.

Hi, suddenly without making any changes I have trouble with network render.
When I click on Network options from inside LW the program freezes and the only option is to kill it from task manager.
I had this problem with 2020.0.2 and updating to 2020.2.4 hasn't fixed the problem.
The standalone works ...

Thank you for your quick response.
...........

edit* Sorry I had the 2020_2_2_win.exe, all is well now.

Hello, I have installed the latest octane version and LW plugin and I can see the network nodes from the standalone but not from LW.
Invalid version 1000.14(0)

Plugin build 2020.2.0.4 v2015.3
OctAPI build 2020.2 LWSDK 2847/2847
OctDLL version 10021201