After saving a project and coming back to it now will not let me manually enter the measurements in the box please help

I was able to enter the numbers manually yesterday I saved my project what to open it today and now it will not let me manually enter the measurement in the Box please if anybody can help id greatly appreciate it

What numbers are you trying to enter? Is this when you are drawing a line or rectangle? Or when moving an entity or something? Are you clicking in the Measurements window? If so, don’t. If the Measurements window is able to accept input, its field will be white and you just type. Don’t even move the cursor into it.

If it’s something else, upload your SketchUp model file so we can see what you are trying to do.