If Outlook sends or receives emails with significant delays, you can adjust the synchronization interval or manually trigger a sync.
Problem Description
Outlook has a significant delay in sending or receiving emails, which may cause important emails to be missed.
Causes
The default email synchronization interval in Outlook is 30 minutes.
Solution
1. Adjust the synchronization interval as needed.
Path: File- Options- Advanced- Send and receive- Send/Receive Groups- Schedule an automatic send/receive every xx minutes.
2. Manually trigger an email sync.
