Place a room or wall to adjust Foundation?

[Blurry_moons]

Anybody else having this problem in July 2019? Trying to build a house with a foundation but the game doesn't recognize that I have a house built. I have raised and lowered the foundation as usual, however, I cannot change the colors or patterns like I was able to before. It just gives me these standard concrete foundation with no way of changing it no matter how high or low I set the foundation level.

[SheriGR]

@Blurry_moons 

I would recommend a game repair along with removing the cache (as follows) and see if this helps. 

Do you have Mods or CC? If you do please remove them in this process and try the troubleshooting as described below. (If you don't have Mods or CC, just skip the part about removing the Mods folder, but still delete the cache file mentioned.) If you ever had Mods or CC in the past then do the steps as if you have them currently (removing the Mods folder), as there could be damage that has remained after you removed them.

• Exit your game then exit Origin. Copy the Mods folder from your 'The Sims 4' folder onto your desktop (for future reference) then delete the mods folder and the localthumbnailcache.package file in your 'The Sims 4' folder and restart the game and so that the game will re-create the folder.
• Then run a game repair [ Open Origin, click 'Game Library' then right-click Sims 4 > Repair Game ]. Make sure to let it run until it has completed all repairs (it will do the base-game first, then run through each of your expansions/packs). After that, please see if the issue has stopped.

If It fixes the situation I would recommend that you check with the Mod and CC creators to see if there are any known issues with their Mod/CC clashing with the recent update and if so do they have an updated Mod/CC that will address the changes in the game's code from the update. You can then re-add your updated Mods/CC one at a time to see if one was conflicting with the function/causing the glitch - but do not re-add the old config file from the old mods folder, as it is possible for it to have become corrupted also.

Let us know how it goes. Thanks!