First of all, click socials and then find your Pinterest account and click little three dots

Once clicked go ahead and click Disconnect profile

Head over to Pinterest and go to your profile. Click edit profile afterwards

Click Security which is located on the left side of the dashboard

Find Ocoya and click Revoke access

Once you have completely removed Ocoya from Pinterest it's time to reconnect the profile, so go back to Socials and click Connect profiles

Choose Pinterest

Click Give access

Click Connect

You have completely removed the account and reauthorized and reconnected it again.