09-03-2020, 12:42 PM
This issue may relate to how macOS handles programs downloaded from the internet. By default macOS only allows programs downloaded through its app store to open. To fix this issue, please do the following:
- Click on the apple sign (top-left corner of the screen) and go to System Preferences -> Security and Privacy.
- Click on the small padlock in the bottom-left corner of the 'Security & Privacy' window to unlock the preferences.
- In the 'General' tab of 'Security & Privacy' choose 'Allow apps downloaded from: Anywhere'.
- Try running the program again.