LyX ⇒ Lyx can't find MiKTeX; no classes available

[iyhsvien]

For whatever reason, Lyx 2.0.0 can't seem to find MiKTeX 2.9. As a result, when I open the program, none of the document classes are available (including article). I've tried Tools -> Reconfigure to no avail. I just moved to a new office and my machine (Windows 7 64-bit) is on a network, which may or may not be contributing to the problem. I've tried installing older versions of Lyx and MiKTeX and haven't had any luck there, either.