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Flow does not sync .msg outlook attachment


we have created flow that syncs email and attachments (.pdf,.jpeg,.png..etc) successfully to sharepoint. But, when the the mail has outlook file(.msg) attached it is not synchronized to sharepoint.


Any one experienced this so far?

Community Support
Community Support

Hi @Prasanna,


Did you get any error message when the file of type .msg doesn’t sync to SharePoint?


For testing, I create a flow to save email attachment of type .msg and .eml to SharePoint library. However, it returns error message says that “The provided value is of type ‘Null’”.


I am afraid that saving email attachment of type .msg or .eml has not been supported yet, please submit a request at Flow Ideas forum about this feature:



Best regards,

Mabel Mao

Community Support Team _ Mabel Mao
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Has there been any action on this? I need to be able to save attachments that are .msg files.

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