Problem 1:

EOS Notification For Facebook

Solution 1:

Due to Facebook's updated policies, their API version 1 will no longer function after June 30th, 2018. This affects Facebook integrated services in Gallery, Calendar, and Briefing Widget.

This does not mean your Facebook content has been deleted. You simply won't be able to access it through Gallery, Calendar, and Briefing Widget. To use your Facebook content, please use the official Facebook app.

Affects devices: S3 (May 2012) to Note4 (September 2014).

Affected features: No more Facebook integrated service after June 30th, 2018.

New Facebook users logging in after the service ends won't see their Facebook content in Gallery, Calendar, and Briefing Widget.

Existing Facebook users logging in will still see their content, but won't be able to update, add, or delete it.