Ken, sorry about all the hoopla. Uninstalled Comodo Free Firewall and lo and behold the Glasswire installer ran as before!
I never had this problem with Comodo before, that’s why I didn’t connect the dots. This was the last time I ever did I can tell you that.
Well, I guess you can add this to the Glasswire Knowledge Base for future reference. Comodo itself failed to remove itself, I had to resort to their " Uninstaller Tool" to get rd of it. It is located here: https://help.comodo.com/topic-72-1-766-12685-.html.
Again, I apologize for the waste of time and thank you and the team for all the help. First class!
Brgds,
Carl