RE: McAfee Firewall Issue22 Jan 2020 15:27
Thanks for that Craig
Unfortunately McAfee Total Protection, does not give you all of the McAfee product set - an additional product "McAfee Safe Family" is required to use the facilities you've mentioned. However, the problem can be resolved with Firewall parameters - just requires the IP addresses to be set to "Allow" in the NetGuard options there is no mention of URLs so not very user friendly, but it does appear to work.
Thanks for your help.