CAD model issue in Simscape Multibody

I import following solidwork model into Simscape but face following issues after run simulation:

1) Model Report screenshot is attached. Multiple number of revolute + cylindrical + planar joints assigned at each joint of model. How can i resolve this issue?

2) when i change view, model disappear as shown below. Some of blocks as indicated on left side becomes fade. What kind of issues are these?