I've searched and read through "white screen of death" posts, but my case seems to be different as I am able to log in and access my dashboard perfectly normally. The public view, however, is just a blank screen.
On my hosting account I have roughly 10 sites and half work fine and the other half have this problem. (So they have different themes.) Confirmed with my host that they haven't done anything. I also tried deactivating all plugins; no help. I also have made no recent changes (plugins, theme, etc) and this abruptly happened sometime late yesterday.
One site example is socialwebqanda.com
Would greatly appreciate any help.