Need some help, file problem

[Viran_07]

when I was loading up a save from one of my tits files I found that they were nowhere to be found, curious I then gone to the folder I kept them in. They were there but instead of the file type being a "TITS file" it instead was just a "file"... Is there a way to fix this or are they lost forever???

(p.s. Im up to zheng shi)

 

[Hden]

seems like you changed the file name and deleted the ending ".tits"

just add ".tits" at the end and try