The download link from Extension Distributor is not found.
Topic on Extension talk:TimedMediaHandler
Not working in what way ? As in the download doesn't start, it doesn't finish, what you downloaded is not working ? Which version did you try to download ? Please be comprehensive when making reports about problems.
Click on the download link, then version 1.39 to reproduce the same error.
last checked, 20221213065710
Both of the big download links on Download work for me – the big blue button takes me to https://releases.wikimedia.org/mediawiki/1.39/mediawiki-1.39.0.zip, and the text underneath it goes to https://releases.wikimedia.org/mediawiki/1.39/mediawiki-1.39.0.tar.gz. Do those links not work for you, or are there other links that are broken?