Problem
When it takes a lot longer to load 3D files.
Solution
Verify that you have ISIP 15.2 or later version installed on your server.
If there were already Hexagon 3D files published to or stored in the database before you installed ISIP 15.2 or later, you must manually regenerate the WebGL viewer files for those 3D files with the newer version of ISIP. You can generate in batch using the Create Renditions in Batch command. For more information, see CreateRenditionsInBatch client API and Create and view batch renditions. For instructions, see Manually generate WebGL viewer files for Hexagon 2D and 3D files already in the database (retired).
You might also want to verify the following settings: