If you are also having this issue, my husband found a work around, I cannot guarantee it will work every time but so far it at least allowed me back into my household. Upon logging into your save and hitting play, as you find the household you want to enter do not hit play, instead hit the travel button and when it comes up it actually showed my sim as a travel to and it allowed me to log into her tho it took her home, not the beach lot she was at. So something is wrong there with the play feature trying to log in and no I had already deleted my only mod MCCC and it was totally removed not just from documents folder either. Hope this helps anyone else that is having this problem.
