Sorry for the bump, but I'm still looking for a solution to this.

I get the same crash with the Octane 4.00 RC5 Standalone application when logging in with a Version 3 standalone license. The 3.08.5 demo application does work though.

I've tried installing older versions of the unity plugin (via ...

I've recently tried installing unity editor and the octane plugin on Windows Azure servers ( both NC6 and NV6 ) and the unity editor crashes when "Activating Octane license" (using either a "Unity Account" login or an "Octane Account" login).

Here's a video of the crash happening: https://www ...