AB app is blank

[db2000]

Hi,
Went into my Applied Ballistics app and it’s blank. I did get a new iPhone and it pulled everything from the cloud. All other apps work fine. Some I had to sign back into though. Any help is appreciated.

 

[db2000]

Apparently deleted all my info when I changed phones per a friend that found this out the hard way also.
This is unbelievable.
Hopefully there is a way to prevent this in the future as I upgrade my phone yearly.

 

[Lowlight]

Always hardcopy backup

 

[kindabitey]

This. I've had phones, tablets, etc crash or die unexpectedly at the worst possible moment.
Never had a piece of paper do that.