I have started to encounter a problem with trying to open the software update page via Software Center -> Software Update. It opens a new window with a HTTP Status 500 error message(screenshot attached). This feature has worked in the past as software upgrades have been performed via the feature. I have tried using both IE and Firefox and restarted CW several times. The remaining tabs within software center open correctly.
Running Common Services 3.3.0 on Solaris.