Hitman Absolution: Extremely buggy and lost game save when loading it for the second time.

TheRevo

Honorable
Dec 1, 2013
113
0
10,710
so i got Hitman Absolution the other day along with the Hitman Sniper challenge because it was on sale.. played it last night for the first time and it was great, ran perfectly and i had no issues with it. i then came of of Absolution and went on the Sniper Challenge add-on, that too ran fine.
the problems started to happen this morning when i went to load up the game earlier. i attempted about 5 times and every time it would freeze or shut my pc off after around a minute of being on the game. i Then presumed it had somthing to do with PC temps so i tested DayZ and Battlefield 4 to see if my PC would shut off or freeze and it didn't. then i left the game for a while, and just now attempted to play it, when i tried to continue the story it did not let me and when i went to mission select it was acting as if i had never played the campaign(i was about half way through it) so thats my current problem. the other problem that occured was when i went to play the contracts, id get into a level and as soon as i moved forward my character would just glitch forward until it hit a wall and some parts of my character would go invisible... does anyone know if i could fix these problems?
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Gtx 770 MSI Lightning
fx8320 3.58ghz
8gb corsair vengeance ram
600w corsair psu
^specs if that helps