Hi nubzeer,
Thanks for posting in our forum.
Then sorry but my knowledge about ECM solution is limited, could you please provide more details about it then we can do further research on this? It would be better that you can share a screenshot related to the issue then our community members can help
you better. You may share the image via OneDrive and paste a link here.
Besides, please have a check to see if the problematic items have large attachments. You may also try to copy and paste items using the Outlook menu choices (right-mouse click, ribbon or menu) and check if there will be any improvement.
Best regards,
Yuki Sun
Please remember to mark the replies as answers if they helped.
If you have feedback for TechNet Subscriber Support, contact
tnmff@microsoft.com.
