Used NMM, got a child's bedroom, adopted a few kids... For some reason changed to MO, did a wipe, reinstall, re-download and install all mods. Fought the learning curve, Perkus Maximus... Patchus Maximus... and getting the order right. Now I can't purchase the child's bedroom (click on dialog option but no coins are taken, no room installed). If I purchase the study, same thing happens: click, no monies removed, can't replace it with the child's bedroom. Solved (4 me): And my solution was in the BFU Posts, Solutions, item #6 (sort-of). I moved Hearthfire (and unofficial patch) after Patchus Maximus, where I had already placed BFU. My final 13 of 65 mods. MO sort order (left side): Patchus MaximusHearthfiresUnofficial Hearthfire PatchBFUProudspire Manor RefurbishedAlternate StartTraps Make Noise - More Dangerous TrapsWiseman303's Trap FixesThieves Guild Requirements - No Auto Quest Start BrynjolfTraining CostsRemodeled Armor for CBBE Bodyslide TBBP HDTLockpick Weigth FixedEqualized Lockpick Health