Skip to main content
Search Again

We think these articles could help you:

    See More

    ALERT: This site will be decommissioned at the end of December 2018. All existing and new Nintex knowledge content will be available within the new Knowledge Base area of the Nintex Community site. 

    Nintex Knowledge Base

    Workflow Stuck on Assign a Task Action

    Status: Validated

    ISSUE
    When running a workflow that contains an "Assign a task" action, the workflow might hang on that action and not report any error, even if the user account is valid.
    ERROR CODE
    RESOLUTION
    Review regular expressions for a string field that is empty or has a NULL value and add a "Run If" action so the regular expression runs only if the String value input is not empty. 
    ADDITIONAL INFORMATION
    This issue occurs when the "String" field of a "Regular Expression action" contains a value that is NULL or empty.
    RELATED LINKS