Integration with K2

We have integrated UiPath with K2 and able to load smartobjects in K2.
We followed https://help.k2.com/kb002436 KB article to integrate.

But we are facing issues while using smart objects in K2. We get bad request - 400 when we use Authenticate smart object and Unauthorized error - 401 when we try to trigger a bot from K2.

Has anyone faced same issue before? and Am not able to find any documentation or errors in forums.

@loginerror @UiPathMaster @UiPath_Learner Can you please help us on this

Was this ever resolved? Running into the same issue