windows 10

[#1]

Since 'upgrading' from Window 8 to Windows 10, using Outlook 2013, my outgoing mail gets stuck in the outbox. I've checked my settings & everything appears correct. After I check the settings a trial email is sent correctly, but whatever's in the outbox won't send. Any ideas? 

[#2]

You need to follow this procedure http://answers.microsoft.com/en-us/windows/forum/windows_10-win_upgrade/outlook-issues-following-upg...
Worked for me in exactly the same situation.

[#3]

Yep, I've had to do that for clients with Outlook sending issues on W10. Worked a treat.  
(sfc /scannow run as administrator for those who can't follow the link)

[#4]

Great!! worked first time. It took hours to do the scan, I left it running all night. It certainly fixed the problem. Thanks for the help.