@Liondyke
We are sorry for your problem. Please reboot your headset. Please download and install the game again. When you purchased the game once all updates will be free.
As for lost savegame:
- from current version you can save your progress on the Cloud Save - so it will be save and can be shared between devices.
- contact our support on. www.homenetgames.com/support
and we will send you ingame money via gift code so you can repurchase an reupgrade all your lost planes.