Skip to main content


Topic Creation & Management

UnrecognizedTriggerPhrase variable.

Posted on by 24



I am unable to find UnrecognizedTriggerPhrase variable. And also I couldn't find Fallback under General Settings. Please help me out.




  • Verified answer
    HenryJammes Profile Picture
    HenryJammes on at
    Re: UnrecognizedTriggerPhrase variable.

    Hi @Yogesh3097,


    In the new version of PVA, the Fallback topic is created and available by default, under System topics.

    Within the Fallback topic you can use the Activity.Text system variable: it is the most recent message sent by the user.




Helpful resources

Quick Links

Exciting News for Copilot Studio Communi…

Get ready to experience a whole new level of engagement with the Copilot Studio…

Celebrating the May Super User of the…

LaurensM is an exceptional contributor to the Power Platform Community…

Check out the Copilot Studio Cookbook…

We are excited to announce our new Copilot Cookbook Gallery in the Community…


renatoromao Profile Picture

renatoromao 6,459

Pstork1 Profile Picture

Pstork1 1,997

Expiscornovus Profile Picture

Expiscornovus 1,708


Featured topics