Hi, I am having the wedding/marriage move-in issue too.
1. no mods and no cc
2. no, but if Twallans can fix this I will upload it.
3. I only used them once just before SN came out and then took them out before installing SN just like your suppose to.
4. n/a as I deleted them before installing SN.
5. I have all EP's and all patches.
6. 1.42
7. both, I played a saved game and tried it again on a new game with a new family.
8. I started a new game with a new sim and had the same issue.
9. Both were custom worlds ... I will try again and start a new game in SV to see what happens and let you know?
10. Win 7
11. I have both but currently have them loaded from Origin digital download as I only ordered SN on digital and did a complete reinstall of all games when it came out.
Edited to add: OK have now played in SV with new game and have the same movein issue when sims get married. Only way to get around it for me is to use the testingcheatsenabled and then click on sim then choose "add to current household". I knew there was a reason EA put those cheats in there :wink: LOL