- Fri Nov 01, 2019 6:16 pm #398808
I have both Rhino V5 and V6 installed on the same workstation, and using MR 3 on Rhino 5. After installing V5 demo and had issues with it, uninstalled it but have now lost MR 3 due to license file issues. Uninstalled MR3 (including all license files) and attempted to reinstall everything and reactivate. Portal login is correct and I attempt to enter License Validation Key and it says it cannot be validated. Upon starting Rhino5, I can't run any render job as it needs a license, and get an error of "Failed to Run License Activator". After running licenseactivator.exe, and entering the correct credentials and license key, I still get the same "the license cannot be validated". I am now unable to run any render job . H.E.L.P....