I have posted this before but my problem is not solved. I am running Clickteam Fusion Developer - Version 2.5 (Build R 289.3 Unicode) - its running on a Lenovo laptop running Windows 10 Home and plenty of diskspace.
I can select the Extension mananger but its empty. If I press refresh nothing happens its still empty. Im connecting to the net ok because if I choose Help then upgrade or Clickteam Web Site I connect ok. Its annoying because I want to install new extensions.