How do I update my dongle license to work with the latest version of your product?

The licenses of your dongle have to be reprogrammed when upgrading to a next major version of your product. In order to reprogram your dongle, please follow the instructions in our documentation portal
However, if you would like to upgrade to a newer service pack of a major version (for example from V-Ray 3.5 to V-Ray 3.6), no dongle reprogramming is required. All you need to do is download the next service pack from the Downloads section on our website.