Before we jump to the solutions, let us first understand the error. Users cannot send or receive emails from their Outlook.com to Outlook server. Some users get this ...

This post features solutions to fix the 0x800CCC90 Outlook error. This error can occur when users have added multiple POP3 accounts to their Outlook profile and an ...

Recently we reported on errors iPhone users receive when attempting to send SMS messages. Users experiencing this problem might also receive errors claiming the number used is invalid, and asks for a ...

Microsoft Outlook uses Send/Receive groups to configure send/receive commands for each mail account. To disable automatic execution of the command for a single account or for all accounts, change the ...