Allow advertiser access

Go to https://business.facebook.com/settings/partners Click on Add and select Give a partner access to your assets

  In the Partner business ID field, copy/paste 4237857306303295 and click Next

  Grant advertiser permission to your Facebook Page

• Under Requested asset types , select Pages > New Pages Experience
• Click the box next to your page/username
• In the permissions column, turn on Ads & Insights access

Grant advertiser permission to your Ad account

• Under Requested asset types , select Ad accounts
• Click the box next to your username
• In the permissions column, turn on Manage campaigns access

 

Grant advertiser permission to your Instagram account

• Under Requested asset types , select Instagram accounts
• Click the box next to your username
• In the permissions column, turn on Ads & Insights access
• Click on Confirm and review on the bottom right corner

Click on Approve request