After Reinstalling and rerunning the latest save im not getting the error anymore

i just did that and got an update error and its telling me to reinstall the game

TheFatController, autofill, AutoTrash, FARL, long-reach, SmarterBotRecharge, TinyStart,Bullet Trails, Angel's Warhousing, Aircraft, Expanded Robot Tech, tree collision

These are the saves that are not working

Just Had this happen to me as well, its telling me i need to reinstall the game

0.000 2017-05-01 20:45:54; Factorio 0.15.1 (build 29050, win64, alpha) 0.000 Operating system: Windows 7 Service Pack 1 0.000 Program arguments: "C:\Program Files\Factorio\bin\x64\factorio.exe" 0.000 Read data path: C:/Program Files/Factorio/data 0.000 Write data path: C:/Users/Chase's Co...

I Installed Robot Army and then i got this crash right after i Saved, then turned off Robot Army and reloaded a Previous save and i still get this same error. Can someone help me figure this out