I had the same issue, what I did was log out from my account on IG app, then request for a verification code via API by checking the red text under the account status, and click Verify Email button.
On some accounts where I didn’t get code from IG, I open the EB, logout, then log in and click this was me, then click the Verify account button again. Sometimes i need to repeat the steps until my accounts get verified.
Open EB, go to profile page > Settings > Login Activity, confirm all login attempts, then log out of of all your sessions. Once you have been logged out, click the verify account button again.