Hello, Since I upgraded to Rhino8, I cannot open Rhino 7 and Rhino 8 simultaneously (or Rhino 6) The only version I can open with another version is Rhino 5. Is this a bug or is the Rhino 8 update intentionally preventing you from using different license keys on the same computer? [image] jmv

This issue should now be resolved. Please see the post below and let us know if you continue to be unable to run two versions of Rhino side-by-side on the same computer when using Cloud Zoo. [image] V8 screws up Cloud Zoo - Needs fixing ASAP It should now be possible to run two versions of Rhino…

Cannot open multiple version of Rhino

Rhino

kitjmv (jmv) November 12, 2023, 3:00pm 5

This workaround worked:
However, does not allow Rhino 6/7/8 to be opened at the same time.

It’s very annoying for a commercial version…

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Cannot open multiple version of Rhino

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