If you are using an older version of the program, it is possible that the upgrade has rendrered your system not fully compatible with Projetex.

Please consider upgrading to version 3D.

You can order the upgrade on the following site: https://www.projetex.com/order-translation-project-management-tool/upgrades 

You can also download a free 30-day trial here: https://www.projetex.com/translation-project-management-software-free-download