can't connect to audacity.sourceforge?

What am I doing wrong? I installed 2.0.2 last month. I clicked on the icon and got this message today: “The program can’t start because wxbase28u_vc_custom.dll is missing from your computer. Try re-installing the program to fix this problem.” I tried connecting to audacity to re-install and got this message: “This webpage is not available. The connection to was interrupted.” Help!

The SourceForge site is temporarily down.
The Audacity 2.0.2 installation file is available here:

Is that file missing?
If so, how did that happen?