Cues in all show files are incorrect

Yesterday I programmed a full show and saved it maybe 15 times before turning the console off. Today I get to the theater and every cue on every show file are wrong. When I try to just re-edit the cues and save them, they revert to whatever it was before I saved the new cue. I really have no clue what could be wrong as every file on every show are now wrong. Some lights also will not turn off.

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