I’m getting both errors in different places at different times while trying to setup site kit
I’ve already done this as well in both normal and incognito mode. I left all plugins disabled and only enabled site kit and got the same error messages. I just submitted another of the form with the included screenshots.
I just finished the form as you requested, I’ve also added some of the steps I’ve already taken to try and resolve this issue. I’ve already tried many things to include deleting all containers, properties and even entire accounts and both tried to let site kit create the accounts, properties and containers as well as manually creating them all myself and none have worked. Same error messages from all of it.