Filament Settings Keep Disappearing

The mapping of colors to AMS slots to keyboard shortcuts keep disappearing. I find that, without changing filaments the AMS and the software seem to recognize or lose recognition of this or that filament. As you see in the screenshot there are five listed. There actually only three filaments loaded. And when I come again tomorrow the little green triangles might change.And then if I do a “sync info” I get more filaments listed there, again with the green triangles telling me which one is real. Butt he shortcut keys have changed.

What’s going on?