Hi @LahoreLukes
We are truly sorry for the inconvenience.
Please follow the below steps to restore firewall settings and check if the issue persists.
•Launch McAfee
•Settings -> Firewall
•Click on Restore to default settings and select OK.
•Please check now and see if the issue persists.
You can refer to the below article if Issue persists.
Net Guard blocks access to specific websites if ratings are not trustworthy
Regards,
Kumar
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