Crashing while loading on 3GS

Just installed the new update last night on my IPhone 3GS that is running iOS 6, and it keeps crashing & not loading. Any suggestions???

Same thing happening to me on the iPhone 5. Tap to open and it immediately crashes.

Purely as a suggestion, sometimes unfortunately, it may mean deleting the app from your device and re installing from scratch. You'll lose all your lists etc.. No guarantee that this will sort the problem however!

Be aware that LDS Tools has been pulled from the iTunes site because of the crash problem. So if you have a version working at all, don't delete it right now to try and fix anything, because you will not be able to download it again.

See this thread which indicates that LDS Tools will be back as soon as they solve the problem.