CardDav perpetually times out on the web and API

ios
mac

#1

I have 5K+ contacts I was able to upload without issue via the WebUI. Now, all calls to my contacts time out. The web app will time out calling to the cardav server (tried on firefox, brave and safari) and so do any calls to add the cardav account to IOS or my mac account.

Did I completely destroy the cardav service?