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Posted on by BH-06091439-0

Good Morning, we use Power Automate at school to send an email to designated staff once a form is completed. Currently I am recieving an error message that the flow is failing.

Error: Action 'Apply_to_each' failed

Error Details: The execution of template action 'Apply_to_each' failed: the result of the evaluation of 'foreach' expression '@items('Apply_to_each_2')?['resourceData']' is of type 'Object'. The result must be a valid array.

Solution: This is a new issue. Try posting about it on our community page—somebody may have a fix.

I have no idea how to fix this as I am not an expert in Forms/Power Automate in anyway, but it has worked without issue for over 4 years until today and our tech department has no idea how to fix it.

Hopefully someone out there has the solution!

Thanks,

Bethany

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Power Automate Desktop

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AnthonyAmador 2,557 Moderator on at

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Hi,

If this issue started happening without any prior modifications, I suggest opening a support ticket with Microsoft. Here is the documentation on how to do it: https://learn.microsoft.com/en-us/power-platform/admin/get-help-support

To understand what is failing, more details are necessary. What is the dynamic content used in the “Apply to each” action? From which action is the dynamic content coming? Maybe attach a screenshot of the flow to help understand the logic.

Best,

Anthony.

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eetuRobo 4,579 Super User 2026 Season 1 on at

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Can you share a screenshot of the flow and specifically the Forms output that you are trying to loop in Apply to each? I think the output might have changed. As the error details suggests you are getting an Object type when it should be an Array type.

Maybe compare the flows that ran fine until this issue. and check the output of the Form resourceData. Is it same as now when the flow fails?

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