Integrate after and in build mode

Info: The report was written with Google translation.

I bought mods and expansion packs, everything went until yesterday evening around 10/11 pm, when I went into build mode today the bar at the bottom was not visible and therefore could not buy and place anything, I could only select furniture and sell it with the remove button. When I went out of the construction mode, nothing worked! Absolutely nothing, no Alt F4 to close the game, nothing but move the camera and press around without choosing what my Sim should do.

Edit By Crinrict: Removed private photo. Please do not post private info of any form in this forum.