Thank you Dave for your kind reply.
I knew they had a problem at QRZ with some calls being looked up thousands of times.
Did not know if my problem was related to changes they had made or the firewall settings on the new install of Comodo.
I have played with the firewall settings for hours trying to get it to work.
Now I know.
Again, thank you
Galveston Island, Texas
Some changes were made at QRZ recently. Download the latest version of HRD, released Monday or Tuesday, and this should solve your problem.