Windows 10: Office 365 messages stuck in outbox

My emails get stuck in outbox They have no attachments Tried sending using f1 button within outbox and rebooting Looked up Office help and used the Outlook program with no success

:)

 

Unknown message stuck in Outlook 2016 outbox

The last two days I've noticed when I start Outlook (I have Office 365) it tries to send a message but fails and error code 0x800CCC0F is generated (see screen shots). If I send an e-mail, the e-mail is sent but whatever is stuck also tries to send. Not sure how to correct this. I've run scans with Malwarebytes and Windows Defender and nothing shows up.

Here are some screenshots.

 

6233 Message stuck in outbox

Firmware v03.70

I can send/receive messages ok, but there is a message stuck in my outbox.

If I try to open the Outbox it says "Operation failed. Try again"

If I try to delete messages from the Outbox it says "Error Occurred - deletion not complete".

I have tried removing sim card and battery.

Any suggestions as to how to clear this please?

 

Cortana & Office 365 Integration

We are trying to integrate Cortana with our Office 365 subscription, but it never works. Here are the steps we have done:

• Turned on Cortona in the Office 365 Admin portal
• We are using Windows 10 1703 – connected Office 365 service to Cortana

Did the same on windows 10 mobile with no luck, Cortana says its connected to Office 365, but sees no data and we are getting zero errors

We went rough office 365 support first and tried all fo their suggestions, they kicked us over to Windows support which is currently closed.

We are on v1703 with all updates in place, it does not work on Windows 10 desktop or mobile

any ideas? I can give you all steps 365 support had us run through if that will be helpful

Thank you

Doug