Running Updates on Macbooks will result with no updates available as shown below.

Via liveterminal ran:
Sudo /bin/launchctl kickstart -k system/com.apple.softwareupdated
And
Sudo mv /Library/Receipts/InstallHistory.plist /Library/Receipts/InstallHistory.plist.old

This fixed the issue to Edwardo’s Macbook. Make sure you refresh the Addigy webpage before checking for updates again.
Thanks,
Audel