Cannot send email

[johniem]

Unable to send email,see following error report.

Using MS Office 2010 - Microsoft Outlook

 

sending reported error ox800ccc78.cannot send messaqge.Verify the e-mail address in your account properties. The server respomded 555 invalid meory address.l

 

 

 

 

 

 

 

 

 

Operating system:Windows 7 Home Premium (64 bit) Service Pack 1

System root: C:\Windows

Available physical memory: 7935 MB

CPU: AMD Athlon II X2 245 Processor

Drive Info:

C: 688.79 GB

D: 9.75 GB

Internet Explorer: 11.0

[WiseCleaner]

Hi,

Error '0X800CCC78' usually occurs due to incorrect Outgoing server authentication settings in Outlook.

Check the account settings and change the authentication settings in Outlook as per your Internet Service Provider.

Open Outlook---Click File---Info----Account settings---select your account and click on change---More settings---Outgoing Server.

If the option “My outgoing server requires authentication” is checked, uncheck it or vice-versa and try to send the emails and check if it works fine.