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Fix Power Automate Approvers Not Receiving Notifications

Chanuka GeekiyanageChanuka Geekiyanage Sep 30, 2026 869 views

Question details

Users need to resolve an issue where Power Automate approval requests fail to send Teams or email notifications when the requester is also an approver or manager.

How to Fix Power Automate Approvers Not Receiving Notifications
Product
Microsoft Power Automate
Device & OS
not provided
Scenario
Setting up or running automated approval workflows in Power Automate where the submitter is also listed as the approver.
Observed behavior
Ordinary form submitters trigger workflows correctly, but notifications fail to deliver via Teams or email when the requester and approver are the same person.
Before you start

Verify your Microsoft 365 account permissions and ensure you have access to the Power Automate environment where the affected flow is currently running.

Solution 1Recommended

Resolve Tenant-Side Delays and Clear Cache

Use this method to fix temporary tenant connection issues by canceling pending runs and resetting your browser session.

Often, missing notifications are caused by a temporary synchronization delay on the Microsoft 365 tenant side rather than a broken workflow logic.

1
Cancel existing flow runs

Navigate to your Power Automate dashboard, locate the affected flow, click into its run history, and cancel any currently hanging or failed runs.

2
Clear browser cache

Log out of Microsoft 365, clear your web browser's cache and cookies, and restart the browser to refresh your active session.

3
Retest and wait

Trigger a new approval request and wait 15 to 30 minutes, as tenant-side delays can temporarily hold notifications before delivering them to Teams or Outlook.

Resolve Tenant-Side Delays and Clear Cache
First to Respond Approvals: This notification delay is particularly common with 'First to respond' approval types during tenant synchronization.
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Frequently Asked Questions

Why do approval notifications fail only when the requester is the manager?

Power Automate can experience logic loops or tenant-side delays when the submitter and the approver share the same identity, especially in 'First to respond' scenarios.

How long should I wait for delayed Power Automate emails?

Tenant-side delays usually resolve within 15 to 30 minutes. If notifications still do not appear in Microsoft Teams or Outlook after this period, an admin support ticket is recommended.

Does clearing the browser cache fix Power Automate backend issues?

While it doesn't fix backend servers, clearing the cache resolves stale session tokens that might prevent your local dashboard from triggering the flow correctly during testing.