WSUS + MMC Can't load

[woreilly]

Way before Christmas I re-installed WSUS on a 2008R2 DC. For a while it limped along until last week. Whenever I try to open WSUS via either Server Manager or Admin Tools or wherever else you can open it from, the snap-in fails to load and essentially MMC crashes. I do have a restart pending after some Windows Updates but unfortunately I'm only at this place once a week in the morning where they are heavily reliant on their server and network shared areas so I don't have the option to reboot when I am here. Are there any other things I can try before succumbing to telling them they NEED to reboot the server?