When you connect Google Campaign Manager 360 (CM360) to Power My Analytics, or when Power My Analytics collects your Campaign Manager 360 data, you may see a message that permissions are missing. This means the Google account you connected did not grant the permission Power My Analytics needs to read your Campaign Manager 360 reports. This guide explains the cause and walks you through granting the permission.

Error

• In your Hub, right after you sign in with Google: a Permissions Required message that says "Google Campaign Manager 360 requires additional permissions that weren't granted during sign-in."
• In a report, Data Builder, or your data source's sync status: an error that mentions missing scopes or insufficient authentication scopes for Campaign Manager 360.
• Affected Data Source: Google Campaign Manager 360
• Occurs: When the Google account connected to your Campaign Manager 360 data source has not granted the Campaign Manager 360 reports permission, either during sign-in or because the permission was removed later

Cause

• View and manage DoubleClick for Advertisers reports (DoubleClick for Advertisers is the former name of Campaign Manager 360)

Solution

If you see the Permissions Required message while connecting

1. Click Grant permissions in the message.
2. Choose the same Google account you used to connect Campaign Manager 360.
3. On Google's permissions screen, check View and manage DoubleClick for Advertisers reports (and any other boxes listed), then click Continue.

If the error appears after you connected

Disconnecting and reconnecting a source will not impact any existing reports in Power My Analytics.

1. In your Power My Analytics Hub, select Sources from the menu.
2. Locate your Google Campaign Manager 360 data source, open the three-dot Action menu, select Remove source, and click Confirm.
3. Click + Add new source and choose Google Campaign Manager 360 from the gallery.
4. Choose the same Google account that has your Campaign Manager 360 user profile, and sign in.
5. On Google's permissions screen, check View and manage DoubleClick for Advertisers reports (and any other boxes listed), then click Continue.

Verify the connection

Power My Analytics uses this permission only to create and run the reports it needs to collect your data. It does not change your campaigns, ads, or trafficking settings. Google does not provide a read-only option for this permission.

Still Seeing the Error?

• No advertisers appear after you grant the permission: The Google account may not have a Campaign Manager 360 user profile, or its user role may not include reporting access. See the troubleshooting steps in How to Connect to Google Campaign Manager 360.
• The Google permissions screen is blocked: If Google shows "Error 400: admin_policy_enforced" or "Access blocked," your Google Workspace administrator needs to allow Power My Analytics. See Error 400: admin_policy_enforced.