HANA Studio Composite Provider won't expand
I'm working in HANA Studio BW Modeling perspective (Version: 1.0.7402), and I am suddenly unable to expand the InfoProvider node to access the Composite Provider. When I click the arrow to expand, it says "Loading" and hangs (see screenshot). I have tried closing/restarting HANA Studio, the same thing happens. Another user in our group is affected also, but 2 others are not. We have reviewed the Security Roles, and all 4 users are consistent.
Any thoughts / ideas? We're stumped, and internet searches have provided no answers. Much thanks!