When using Import-Module you got an unblock file error
When an new Microsoft Exchange administrator try to login into an Microsoft Exchange server via RDP he get the error message that the profile cannot be loaded.
As announced by Google in the past (and reposted by Symantec here), Google Chrome will start to mistrust all Symantec, GeoTrust, Thawte and RapidSSL branded certificates issued before June 1, 2016 on August 8, 2017. This could lead to issues and such certificates should be replaced to avoid any side effects.
Keep noted that Windows Phone 8.1 will reach EOL on the 2017-07-11 and will therefore no longer be supported by Microsoft.