Hi Keith,
Could you please send the following details to our Support Team (connect-support@trimble.com) -
1. Connect Project name and Region (Europe / North America / Asia)
2. Any sample file ID or name that you are facing issue
3. Your userID or email address used to access Trimble Connect
I tried loading the file shared in the Sketchup support channel. It loaded fine.
At a glance it looks like this is a file / project specific issue. However, our team will have to investigate it.
Regards
Darshan Kamat