Could not obtain a licence (-200)

Licensing Licensing :: Issues
1

I started up Max, loaded a scene and when I tried to render in Vray. I got “Could not obtain a licence (-200)”. On trying to open localhost:30304, I got “Unable to connect”. I use online licensing, so do not have a dongle. I checked Services and the licence server is running… Not sure what else to do. It was working just fine earlier today. but now this

2

Sorry for the late reply, got called away and only just got back… Anyway I followed your instructions and all is good again, so thanks for that Milhail.. was in a bit of a panic there..

Also turns out it may have been caused by the latest “Feature update for Windows 10 1709” and if true, this may help others cure this problem.

3

I am having the same problem on OSX
installed (and reinstalled) the latest LC-version
are there some helpful hints for Mac please