the problem is that Mac quarantines spm12 and does not allow it to communicate with other programs. The solution is:
Go to terminal and run this command: sudo xattr -r -d com.apple.quarantine /Users/*urusername/**Downloads/spm12
*the user who installed the software initially on ur Mac (etc. you or someone else)
com.apple.quarantine can only be removed by user that installed the software
** location that you downloaded the file.
Go to terminal and run this command: sudo xattr -r -d com.apple.quarantine /Users/*urusername/**Downloads/spm12
*the user who installed the software initially on ur Mac (etc. you or someone else)
com.apple.quarantine can only be removed by user that installed the software
** location that you downloaded the file.