"the save file you have selected is protected"!?

[marsky2006]

help!

when i got a save file(nothing changed)of 2034g,which almost 300 turns,it got something wrong like this:"the save file you have selected is protected"

so ,i cant get back in game! please help!sorry for my english,but you know a FFH save of 300+ turns is not easy to work out.
thanks!

 

[Valkrionn]

It looks like you checked the 'lock game assets' option, and then applied a new patch, or edited the game info in some way.

 

[marsky2006]

It looks like you checked the 'lock game assets' option, and then applied a new patch, or edited the game info in some way.

yes,i know!my sister got a new patch and i didn't notice...god!
thx!