Default RUU 155 error

I messed up when going to sense 6 and am trying to ruu back and apply the updates. Well I did RUU earlier today and it worked fine. Now I can't for some reason. Running rooted stock from Android Development forum and adb and fastboot both work fine. I get error 155. Tried relocking the bootloader, rebooting both phone and pc. Don't know what else to do. Sprint btw. Using the exe file. Worked fine hours ago.