o morzu BEZ CENZURY! - opinie internautów

[Gsusangrey]

The most common reason for this problem is the file extension. It's possible that you've accidentally downloaded an attachment with an incorrect file extension. Regardless of the root cause, you'll need to disable COM Add-ins to fix this problem. Once you've disabled COM Add-ins, you'll be not able to open files in Outlook. It's also possible to disable the COM add-ins on your computer.

See also - https://emailspedia.com/cannot-attach-files-in-outlook-email/

[Gość]

good post