Does the menu work again if you alt-tab out of SketchUp and back again? If so - I ran into the same (sort of) problem. Have to wait for the SketchUp team to fix it.
See here SketchUp 2023 - changes to UI.inputbox focus? - #2 by DanRathbun
Does the menu work again if you alt-tab out of SketchUp and back again? If so - I ran into the same (sort of) problem. Have to wait for the SketchUp team to fix it.
See here SketchUp 2023 - changes to UI.inputbox focus? - #2 by DanRathbun