- Outlook incoming and outgoing emails are being blocked by a firewall.
- Damaged or corrupted OST files
- Exchange server or internet connectivity issues
- A problem with the server's settings.
- Outlook profile PST file size is bigger than the maximum size limit due to incorrect settings or corruption..
- I hope this answer would help you to know about the main causes of error in outlook
What are the main causes of error 0x800ccc0f in Outlook?
Asked 25-Jan-2022
Viewed 496 times
1 Answer
The following are some of the most common causes of the MS Outlook error:
