Please follow the steps below if you want to change the default language of your campaign.
Step 1. Login
Login to your GoPhoto - CMS with your credentials.
Step 2. Go to 'General'
Go to 'Settings' in your menu bar and click on 'General'.
Step 3. Change default language
You now see different fields. To change the default language select a language next to 'Default language'.
Please make sure to always click 'Save' after making changes.