How many times a day does AECOsim crash for you?

Hey all, I need some serious help.

I am new to the Bentley infrastructure and having some major problems.

I have models supplied by our process engineers and our structural engineers. I have been shown how to create a project and reference these models.

I navigate with most of the references turned off.

Navigating the model takes an inordinate amount of time.

I get 20-40 crash/error report popups per day?

Where to I start to gain my sanity back?