Troubleshoot Outlook Email Delivery Delays – Step by Step

Email delivery in Outlook can take longer due to technical issues like server problems, spam filtering, and more. Poor internet or a full mailbox can also be the reasons for delayed messages. Follow these troubleshooting methods to resolve this problem: 

Check the Outbox Folder

Sometimes your message gets stuck in the Outbox. So here’s what you can do: 

• In Outlook, look at the left navigation pane.

• Choose the “Outbox” option. 

• If you find your message in the Outbox, open it and click on Send again. 

• If it still doesn’t send, delete the email and resend it. 

Review Send/Receive Settings

If the settings are not right, it may delay the message delivery. Here is how to check the settings: 

• In Outlook, go to the Send/Receive tab.

• Click Send/Receive Groups.

• Select Define Send/Receive Groups.

• Look for “Schedule an automatic send/receive” and see if it is enabled. 

• Check the time and set it to every 5 to 10 minutes. 

Disable “Work Offline” Mode

If Outlook is offline, emails will not send. Turn off “Work Offline” mode. Follow these steps:  

• On Outlook, click the “Send/Receive” tab. 

• Look for “Work Offline.” 

• If it is enabled, turn it off.

Repair Outlook Profile

A corrupted Outlook profile can cause delays. To repair it, follow these steps:

• Open Control Panel.

• Select Mail, and click on “Show Profiles.”

• Create a new profile and set it as the default.

Source:- Troubleshoot Outlook Email Delivery Delays