Questions about SaneNetScanner

[Guozht]

Hello, I am using sanenetscanner to link the scanner, but the program does not run normally and does not enter the gcdscannercallbackfunctions callback function. I also use the official virtual scanner for testing. If no code is changed, the program can be used, but if the program bundle identifier is modified, the program cannot run normally, Have you dealt with this problem in the future? There is no solution to this problem. Thank you very much for your reply.