I've just had my WS notify me of V3.6.7 with a popup "Software Update' window. Clicking on any of the links in the "Release notes" pane opens the link on Internet Explorer, not in Edge. I think my file associations are correct. Ah, what association would this be using if it is using one? Is this something I have to fix with a registry hack?
Version 3.6.6 (v3.6.6-0-g7d96674e2a30)
Edition Windows 10 Pro Version 21H2 Installed on 2/08/2021 OS build 19044.1766 Experience Windows Feature Experience Pack 120.2212.4180.0