(Serial Port) PermissionError after publishing to AppStore

[long]

Host : MacOS Mojave 10.14.2
Qt ver. : Qt 5.12.0 (Clang 10.0 (Apple), 64 bit)

I developed an APP using QSerialPort, it was working fine on my MacBook, so I published it to APPSTORE. Then I deleted the APP locally generated and downloaded it from APPSTORE.

However, when I tried to open the same serial port in the new APP, “PermissionError” was returned. So I guess, there are some configures about permission have been missed. If you know something about it, please help me.

Here is the app.entitlements.

<key>com.apple.security.app-sandbox</key>
<true/>
<key>com.apple.security.device.usb</key>
<true/>
<key>com.apple.security.device.bluetooth</key>
<true/>
<key>com.apple.security.files.user-selected.read-write</key>
<true/>

[thamht4190]

Hi, I still got this issue on Qt 6.8.3. Anyone has found some way to resolve this problem? Thanks!

Error setting up serial port /dev/tty.usbmodemCACF62D63C042. open: Operation not permitted