Follow along with the video below to see how to install our site as a web app on your home screen.
Note: this_feature_currently_requires_accessing_site_using_safari
This error still happens 12 hours ago. Usually it happens when I open the site in my Firefox browser for too long.
Its a firefox error, but i think it may be an issue with firefox itself, not the site - are you using the latest edition?
This should now be fixed, please let me know if your still having issues guys?