I followed the official doc and instruction and created my project successfully in local windows PC, but when I was trying to create a collection type with “restaurant”. It did work, but others didn’t. For example “News”.What happened to my case? If I click the save button “An error occurred” and the terminal listed “debug POST /content-type-builder/content-types” (xxms) 400. looks like I unable to save it and post it
node v12.18.4
npm v6.14.6