Sorry. its still showing that RCedit error.
if it helps,
some days ago i had problem with opening max (error(0x000007b)).
it was a mixing of 32bit and 64bit dll error as far i learned from dependency walker.
i had to to copy some dll to windows system folder from another pc.(probably msvcr100.dll,vcomp100.dll,mfcm100u.dll)
after that 3ds max started fine. but didn't use Railclone since so not sure if that's the reason.