Open Tools –> Options –> Expert Advisors. Check the option “Allow WebRequests for listed URL” Add the following: 

https://nfs.faireconomy.media
http://nfs.faireconomy.media/ff_calendar_thisweek.xml
https://ec.forexprostools.com/
https://www.worldtimeserver.com



and press “OK.” The EA takes news from the specified websites.