Extensions index is down?

For example, this does not work:


And entering on the extensions manager I see this:

[Qt] An OpenGL Core Profile was requested, but it is not supported on the current platform. Falling back to a non-Core profile. Note that this might cause rendering issues.

[FD] DevTools listening on ws://

[Qt] Remote debugging server started successfully. Try pointing a Chromium-based browser to

[Qt] "https://extensions.slicer.org/js/chunk-vendors.faf86a0d.js" 7 "Uncaught (in promise) Error: Network Error"

[Qt] Uncaught (in promise) Error: Network Error

I have Slicer stable release 5.6.2

We are experiencing network issues for Kitware hosted servers, it should be back up now.