I have the exact same problem with my HP USB docking station. Can’t open Rhino while attached to the docking station (with external screens). Works fine when not connected to anything, or in safe mode.
I thought it was a graphic card issue, but after updating graphic drivers, re-installing docking etc. it still doesn’t go past the splash screen… I even tried to download a service release candidate version as well (in safe mode), but this didn’t solve the issue. Can’t seem to find a place for the older builds anywhere on the website.
These are the versions I have tried:
6.10.18308.14011 (Latest update)
6.11.18310.07201 (Service Release Candidate)
Would be great if anyone knew how to solve this. Really need this for work.