When you enable Instagram Photostream or widgets and get error about “Incorrect Instagram username and Access Token”. Here are few things you can check to solve the issue.
- Please make sure you update to the latest version of theme.
- Please make sure you enter correct Instagram username and Access Token in Theme Setting > Social Profiles.
- Could you please contact your webhosting provider and ask them to change setting in on your server allow_url_fopen=on please. It should fix the issue.