Hello,
That error usually means that macOS has flagged the app as quarantined for security reasons (often when apps are downloaded from outside the App Store). You can remove the quarantine flag by running this command in your terminal
xattr -d com.apple.quarantine /path/to/app.app
Just replace "/path/to/app.app" with the full path of the application. This should stop macOS from blocking it, and the app should open normally.
Also, could you let us know which version of macOS you're using? That would help us understand this issue better. Thank you!
Regards
/Said
