For the last two months or so I get the following error every time I try to load any URLs from https://mkvtoolnix.download
MKVToolNix The underlying connection was closed: An unexpected error occurred on a send.
Exact URL is https://mkvtoolnix.download/downloads.html
The URL works fine in browsers...seems to be somehow related to the configuration of SSL/TLS used on the site.
I tested with the latest Ketarin 1.8.8 beta and still have the issue.
Thanks!