Uncaught (in promise) SyntaxError: Unexpected token < in JSON at position 0
at JSON.parse ()
at Function.Deserialiser.parse (bundle.min.js:4)
at Object.create (bundle.min.js:5)
at Bootstrapper._loaded (bundle.min.js:9)
Not sure how this happens. It doesn’t affect all items, just some. There isn’t really anything in common with the items that it doesn’t work with, though.