When using the PPM Web Publish, the WBS does not publish. I am looking to see if anyone knows of a

Current we are using Primavera v17.12.  We use the PPM Web Publish during our Outages/Turnarounds.  When the activity count in our projects get to a certain range, the WBS on the Web Publish does not come across.  At this point we can not get to the Activity details our folks like to see.  I asking if there may be a work around or fix for this issue.

For instance a project with 8,000 activities may publish correctly, but one with 11,000 activities will not.  All of the projects are set up the same, just more work in some than in others.