Rhino license manager initialization failed with error -200. Rhino will not run

Rhino Rhino for Windows
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1

I have used Rhino 6 for quite some time now with no real problems. Today, I was met with the following error:

Rhino license manager initialization failed with error -200. Rhino will not run.

There was a Windows 10 update pushed to my system last night, but I have not changed anything on my side outside of windows updates.

I have tried the “repair” method, and I have also uninstalled/re-installed Rhino 6 to no avail.

Any help would be appreciated as work needs to get done :sweat:

Thank you!

C

2

try repairing your vc runtime and your .net

1st - vc runtime here-:

https://aka.ms/vs/16/release/vc_redist.x64.exe

restart and try rhino-

no luck?

then repair your .net.
https://aka.ms/DotnetRepairTool