I have a feeling this is what’s causing the issue. Notice the error in the bottom-right corner.
I quickly recreate your model using the imported sketch and now now errors
test7.step (2.4 MB)
So I assume you’ve done something wrong then doing the extrusion.
I think it’s because of those weird, unnecessary movements 
Awesome! How do I get rid of all those movemens on the left? I see the new file you re-created only have one folder with a file in it.
Just don’t do them
Maximum you really need in this case is 2 sketch and 4 action in the history.
Can be done with one sketch and 3 action but not very convenient.
Can’t give you .shapr file, you wont be able to open it.
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Makes sense not to do them 
. I have a lot to learn but I do appreciate your assistance.
In this case, there’s really no need to move anything at all. In fact, I’d recommend using the Move tool as little as possible in general.