Sorry, but we had to realize this guide does not work 🙁 But here is the good news: We fixed the problem and submitted an update to Apple. This update should be available in a few days!
Some users complained about a black screen after updating to version 2.0 of GCTools. The update causes no problems in most cases but if you encounter some, please try the following steps:
- double-press the home button
- tap and hold the GCTools icon in the bottom task bar until it shakes
- tap on the “no entry” sign of the GCTools icon
- press home to close the task bar
- start GCTools
Hopefully this works. If not – and you don’t have saved waypoints that you need to survive – try these steps:
- tap and hold the GCTools icon on the main screen until it shakes
- tap on the “no entry” sign of the GCTools icon
- confirm to delete the app
- reinstall GCTools with iTunes or download it once again from the AppStore
- start GCTools
Please let us know if one of these tips could help!
If not please post your device and iOS version.