In 365 I have installed Nintex workflow and forms (via the classic store).
When opening FORMS it loads, and I have the opportunity to edit one of my content types. This all works.
But when opening FORMS in a workflow (in action Tasks), the FORMS will load and load and load, and eventually say: Something went wrong. Error while accessing Nintex Forms (correlation ID 2p5Ky).
What went wrong and how can I fix this?