Rhino as viewer after expired trial

I’m trying to make a local version so I can use Rhino as a viewer so I removed my trial license from the zoo. Rhino asked for a License key when I started it. The key on the zoo was 26 digits and started with 6-. Rhino starts it with RH80- and only has room for 20 more digits. I’m not sure what to do? Any advice.

Thanks!

That’s not the key, it’s the serial number - you cannot use that as a license key. License keys start with RH80- (V8) RH70- (V7) etc. You will need to find the key you got for the eval license.