Why do I keep getting “Not everyone can message this account” error?

So guys, I need your help here.

Over this weekend, I have been getting a ‘Not everyone can message this account’ error when trying to DM my brother on Instagram. The error has persisted even after changing my device.

Does anyone know how to fix this?

I wrote to IG but they have not responded. Damn!!!

Steps to Fix “Not Everyone Can Message This Account” on Instagram

1. Follow Each Other on Instagram

As of March 17, Instagram restricts users over 19 from sending private messages to teens who don’t follow them. If you are over 19 and the recipient is under 19, you must follow each other to exchange messages.
Source: Instagram Help

2. Allow Message Requests

  1. Open your Instagram profile and tap the menu icon.
  2. Navigate to Settings > Privacy > Messages.
  3. Set “Your followers on Instagram” to “Requests”.
  4. Set “Others on Instagram” to “Requests”.
    5.Source:* Instagram Help

3. Set or Change Your Birthday to Above 19

  1. Open your Instagram profile and tap the menu icon.
  2. Go to Settings > Accounts Centre > Personal details.
  3. Select Date of Birth > Add/Change and set your birthday to above 19 years old.

By following these steps, you should be able to resolve the issue and ensure that your messages can be sent and received without restrictions.