Backburner - Unknown Error Loading Application

[Infrared digital]

When rendering over the network some of the servers work and the others show the error above, the strange thing is that the Manager can see them and they are seemingly ready to render but I get that error.

I am using VRay 1.5 R3 with 3DS Max 2009. I have uninstalled and reinstalled everything including virus checks, CC Cleaner etc... Interestingly, one of the servers that did work, stopped working, whereas another started to work when it didn't before !

If anyone has experienced this please let me know.

[Infrared digital]

Unbelievable, I just removed the servers that weren't working in the Queue Monitor then reassigned them again and they work !!!!????

Good gawd, Backburner - please sort it out Autodesk instead of trying to purchase every 3D company in the known universe !