Failing to download extension with Slicer-4.11 stable

[Sam_Horvath (Sam Horvath (Kitware))]

The extension server is down, we are looking into it:

Extension service is down

It looks like midas is half-broken. The metadata can be retrieved but the downloaded files are empty. Can someone reboot it? "Retrieving extension metadata [ extensionId: 405842]" "Downloading extension [ itemId: 548410]" "Archive /tmp/29402-linux-amd64-WindowLevelEffect-git39baeae-2016-07-22.tar.gz.mFmokN doesn't contain any files !" Uncaught SyntaxError: missing ) after argument list