[Therion] Therion doestn't run on macOS Sierra

Morning all together! Yesterday i make an update to macOS Sierra. After updating the main operating system I make an update oft he xCode CommonLines in the Therminal xcode -select-install After updating i make a version control xcode -Select-v (version 8) Then i start the terminal and run xtherion. I can work with the compiler and all other features. When i change to the maps generator I can open maps but after a short time wehn I beginn to draw the xtherion closes and write a fault. Is it possible that therin doesn't run on macOS Sierra? Please Helpe me Best kindly regards Gernot