We’ve had a report of some troubles bringing up 3DWarehouse in SketchUp 2014 on Win 7 for users that have NOT updated IE from the base version that came with Win7: IE 8. We noticed a 45 minute window on Thursday, August 7 where we could reproduce the issue. It now seems to work for us. If you’ve noticed this issue in this configuration, could you post here? Thanks.
-b