When logging on to Squared Up, the page appears corrupted with no layout, fonts or images.
This may occur if you are running IIS with debugging enabled. This causes Squared Up to load a debug set of CSS (stylesheet) files that are not shipped in the production releases.
Check whether debugging is enabled on the Default Web Site, and disable if necessary.
Open IIS Mgr and browse to:
[myserver] > Default Web Site> .Net Compilation > Behavior > Debug