Save State/Save Loading Question

[Soupi77]

(12-28-2013, 06:24 PM)RachelB Wrote: Go to the emulation menu, load state, and load state as. Alternatively put the save state back where you found it, then start the game and press F1.

So doing the F1 thing didn't work and it was met with a "Cannot load from previous revisions" notice and for the first method I get this failure notice (http://imgur.com/l4j1u9W) and this also gets the same " "Cannot load from previous revisions""