Outlook Microsoft Outlook contatando:\\ssl.gstatic.com\ui\v1\icons\common

1. Go to File Menu
2. Choose "Options"
3. Click on last menu "Trust Center" from left-hand side
4. Click on "Trust Center Settings" button
5. Check Off "Don't download pictures automatically in HTML e-mail message or RSS items"

https://social.technet.microsoft.com/Forums/pt-BR/c0c247f5-d40d-42db-a560-95950ed8515b/erro-outlook-contatando-o-servidor-para-obter-informaes?forum=exc2007pt