ISSUEWhen using an action in Nintex Workflow for Office 365 that utilize Connection Manager, this error might occur:
Identity Client Runtime library (IDCRL) encounterdd an error while talking the partner STS
RESOLUTIONReset the password of the account credentials of the Connection Manager.
ADDITIONAL INFORMATIONThe password of the account that is used on Connection Manager has expired.
This happened even for the account that has been set to password never expires.