Tomorrow on May 9th, 2017, Freedom Mobile will be making some system enhancements which will result in some countries temporarily losing roaming coverage.
Freedom is aware of the coverage loss and is already working to re-establish the roaming services in the impacted countries. You can view a list of countries affected by the changes.
About Freedom Mobile: Freedom Mobile is a Canadian wireless telecommunications provider owned by Shaw Communications. With 1,052,758 active subscribers (as of the end of December 2016) in urban areas of Ontario, British Columbia and Alberta, it is Canada's fourth-largest mobile operator. Founded in 2008 as Wind Mobile by the communications company Globalive, Freedom was one of several new mobile carriers launched in Canada in 2008 after a government initiative to encourage competition in the wireless sector alongside Mobilicity (later acquired by Rogers Communications) and Public Mobile (later acquired by Telus). It initially launched mobile data and voice services in the Greater Toronto and Hamilton Area, Ontario on December 16, 2009 and two days later in Calgary, Alberta. - Wikipedia
Source: Freedom Mobile