Power Platform Community Forum Thread Details

Hi everyone,

I’m hoping someone can help me figure out a frustrating error I’m running into with the flow designer.

What I am trying to do:
I am building an AI-powered email assistant. The flow triggers when a new email arrives, uses a Condition to ensure the email is from a real person (ignoring "noreply" or specific automated addresses), and then sends the subject and body to GPT via AI Builder. It parses the GPT response to extract a summary and a list of action items, and finally sends an Adaptive Card to Microsoft Teams where I can click a button to either mark the email as read or automatically create a Microsoft To-Do task.

The Problem:
My flow is failing to save/run because of my very first Condition step. I am getting this exact error message:

"The input parameter(s) of operation 'Condition' contains invalid expression(s). Fix invalid expression(s) for the input parameter(s) of operation 'Condition'."

Looking at the designer, my Condition has three valid rules checking the From address. I could not figure out what is wrong with this step.

Has anyone run into this issue before?

I have attached screenshots of the designer and the condition settings for reference.

Thanks in advance for any advice!