I had the same issue and something I did managed to fix it.
I was in safe mode and cleared up storage space and force closed all the google apps, the moto app and then restarted. I went into the guest mode and it showed quick settings and when I came back to my normal profile it began working again. If I was to guess I think that the moto app is the culprit because it asked me to redo inital settings for it when I was able to use my phone normally again.
Wish you all the best of luck
I was in safe mode and cleared up storage space and force closed all the google apps, the moto app and then restarted. I went into the guest mode and it showed quick settings and when I came back to my normal profile it began working again. If I was to guess I think that the moto app is the culprit because it asked me to redo inital settings for it when I was able to use my phone normally again.
Wish you all the best of luck