hello outlook dont show emails with attachment in cached mode only with online mode urgent thanks

What about if you delete the .ost file?James Chong MCITP | EA | EMA; MCSE | M+, S+ Security+, Project+, ITIL msexchangetips.blogspot.com

i do it its not work

please help , i check every thing its like a virus and i need to repair the mail store or no?

Hi Benny, Please help to verify below information: 1 Did it affect one user or vast ? 2 If you rebuild user Outlook profile does it work? 3 How about changing another machine and test once again? 4 Exchange and Outlook version. Thanks. Best Regards!