The Tygron Platform is currently experiencing issues connecting to the FGR data base due to an update of this database. As a result the data that is used to determine the terrain (underground) type is not loaded into new created projects. It is possible to create a new project, even though it will be missing this information. The missing data can be added manually later on. We are working on resolving this issue as soon as possible. For any questions please contact firstname.lastname@example.org.