Can’t be opened because the identity of the developer cannot be confirmed.

On macos 10.13.6 I open the app and it shows an error "Can’t be opened because the identity of the developer cannot be confirmed."

but on macos 11.4 the app is safety opened. this is my app download url https://cainiao-oss-sh-read.oss-cn-shanghai.aliyuncs.com/waybill-print/multiplatform-client/cainiao-x-print.dmg

Debugging problems like this is tricky. I have some general hints in this post. If they don’t help, I recommend that you open a DTS tech support incident so that I can look at your app in depth.

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Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"

Can’t be opened because the identity of the developer cannot be confirmed.
 
 
Q