iOS Question Crazy with - Crashlog- Performance - App Completenes


Licensed User
Good afternoon, I'm going crazy, I've been trying to upload an update to iTunes for a month and Apple tells me that I have an error, that it fails to start the app.

I am not able to see any flaw, on my iphone and ipad it works perfectly and I am not able to understand where the error is.

Attachment crashlog. Somebody can help me? I tried to understand the crash log to find the fault, but I did not understand it.

Guideline 2.1 - Performance - App Completeness

We were unable to review your app as it crashed on launch. We have attached detailed crash logs to help troubleshoot this issue.
Next Steps
To resolve this issue, please revise your app and test it on a device to ensure it will launch without crashing.
For information on how to symbolicate and read a crash log, please review Tech Note TN2151 Understanding and Analyzing Application Crash Reports.