"Communications Toolbox Support Package for RTL-SDR Radio" appears to be with broken links?

When trying to install Communications Toolbox Support Package for RTL-SDR Radio, I get a 502-error from the installer on that webpage.

I posted an included link on Freenode, where to bot immediately delivered a 502 for http://sdr.osmocom.org/trac/raw-attachment/wiki/rtl-sdr/RelWithDebInfo.zip which appears to have moved to https://osmocom.org/attachments/download/2242/RelWithDebInfo.zip instead.

Connecting via a German or US IP didn't resolve the issue, a different user on the same channel with the bot also confirmed the 502.

Any ideas on how to resolve this?

[Ethem]

Which version of MATLAB are you using?

[Starhowl]

2015b.