It looks like McAfee got corrupted and doesnt open up. It may be because of the updates that wasn't installed properly. We need to reinstall McAfee and it will get fixed.
To uninstall McAfee, please follow these steps,
1. Go to Applications and open McAfee Total Protection uninstaller and uninstall it
2. Please follow this KB article for reinstallation.
KB Article - https://service.mcafee.com/webcenter/portal/cp/home/articleview?locale=en-CA&articleId=TS100342
Post reinstallation, open McAfee console and check if it works fine and update us the status.
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