A collar must have one and only one input. There are too many items in the input collection - Intergraph Smart 3D - Troubleshooting

Intergraph Smart 3D Troubleshooting Reference

Language
English
Product
Intergraph Smart 3D
Subproduct
Troubleshooting
Search by Category
Troubleshooting
Smart 3D Version
11 (2016)

Meaning: Failed to create the required active entity to properly create and maintain a collar. A collar must have one and only one input. There are too many items in the input collection.

Recovery: Verify all information necessary has been entered and is not on the To Do List. Take appropriate action