Please note this is not the official release of Open Inventor 10.10, thus you won't receive any license automatically. If you are interested in testing this RC Version (which contains all features and enhancements implemented in Open Inventor 10.10) please contact the hotline. In any case, do not use this version to release any product.
Final release of Open Inventor 10.10 is due mid September 2021.
Thanks for using Open Inventor !