My App, WPuzzle, rejected by Apple Review Team. The reason given is very unclear, “We were unable to review your app as it crashed on launch.” I can't find the actual reason of crashing by reading the crash logs. I have read many documents and blog, however, I don't understand the detailed information in crash logs. Moreover, there is no crash or error when I test my app on my iPad and iPhone simulators. I decide to ask help. Thanks in advance. Crash Logs are stored in this links: https://drive.google.com/drive/folders/1H2u_YJ35o5VCyXzlwAoZ3lmLjKc7kHTf?usp=sharing

My App, WPuzzle, rejected by Apple Review Team. The reason given is very unclear, “We were unable to review your app as it crashed on launch.” I can't find the actual reason of crashing by reading the crash logs. I have read many documents and blog, however, I don't understand the detailed information in crash logs. Moreover, there is no crash or error when I test my app on my iPad and iPhone simulators. Please help me.