Sheetcam Will Not Load

Can anyone tell me why when I open Sheetcam on my computer is takes atleast 5-10 minutes to open up? It was working fine when i opened it several time this morning, and then suddenly the next time i opened it it takes forever. Closing the window and trying again just gives me the “This page is not working, would you like to force quit” error.

It intermittently does this for me too. I kill it and restart it.