I'm currently trying to follow a Nintex community guide for integrating K2 Five (5.3) with Microsoft Teams. The idea being that users can use a SmartForm to request a new Teams group, then if the submission is approved the group is automatically created.
In the guide linked above, I'm at the 'configure REST service instance' stage. Here I am configuring the REST service instance to use OAuth and providing the JSON descriptor file, as the guide says to do.
Whenever I press OK, I am presented with the following error:
Pressing OK on this error then automatically opens a separate tab where I am required to authenticate and login using my O365 admin credentials through Microsoft. After successfully signing in however, K2 Management doesn't seem to do anything. It remains on the service instance configuration screen as screenshotted above, and pressing OK again just loops the whole process.
I wondered if anyone knows why this might be happening? Any help would be much appreciated!
