.sqlite not found only when trying to copy the model to a new location

Hello,

So I am trying to share my model with co-workers and when I email or share via teams or when I copy to a shared location the sqlite file is saying not found. I am still able to open and run the model I made a copy of on my end, but no one else, myself included can access the sqlite once it is copied and moved. I've tried zipping the model files as well and still nothing.  Any thoughts on what might be happening and how to fix it. 

Thank you guys! 

Nastassja