Can't turn anonymous off in library

Feb 6, 2014 at 2:41 PM
Enterprise converted to 2013, library in public site collection
When I open the anonymous access dialog, and uncheck the "read" permissions", it doesn't stick. If I go back to the dialog it's still checked.
Aug 20, 2014 at 7:42 AM
Same here tell me what is the solution for this problem