Maximum Number of Clip Points

I am working in Microstation V8.11.9.832

There is no way I used 5,000 clip points in my file. I saw on another post that that number excludes clip points in files referenced to the file I am in currently. But it is acting like I have reached the maximum number of clip points. If I delete a reference mask, it will allow me to create another one, but it won't let me create any new ones without deleting an existing mask.