Incompatible versions/updates from Sims 4 and GTW expansion! [SOLVED]

Okay so early this week I downloaded sims 4 and applied the ultimate fix. It worked great superb 10/10. Very easy and helpful. 

Now yesterday I downloaded the Get to work expansion. Installed it and everything. Now it doesn't work and tells me that some things in the other version of Sims (I'm guessing the original + fix) are not compatible with the new version. It doesn't run at all. 

I'd like to know how I can solve this dilemma.

I have the latest fix running 

Can I see a picture of the actual error please, as I don't understand what you mean.

Hi the thread can be closed. I managed to solve the problem by reinstalling everything but this time first installing GTW expansion and then applying the ultimate fix.

Thanks for the quick response though.


Mod edit: thanks for letting us know ! Problem solved, topic closed. Have fun !  

- Carlos