Feature Layer randomly loosing symbology.

Question

I'm working on an address layer for our solid waste crews. They symbology is doubled with different colors for pick up days and different shapes for the trucks. However, seemingly at random, I loose the symbology and even the label settings and the data became uneditable. Any thoughts? I had to export in ArcPro and republish.

RachaelMurtaugh · Answer

Here is the link. I just made it public. SolidWastePickUpAddressesDataAndRouting - Overview (arcgis.com)

bbollin · Answer

@RachaelMurtaugh did you change any of the schema for this dataset? If you can share it publicly I can take a look

RachaelMurtaugh · Answer

The symbology saved and was working great. I was editing and doing all of my normal work. I symbolized it in Pro months ago. Then seemingly one minute to the next, the shapes and colors are all black dots, and I can't edit it. When I try to edit the attributes or add points, I get this.