Encrypted Item Size Limit

When an encrypted item (be it one or many) is larger than 2MB, the user will receive a message stating that the item is too large to be decrypted and as a result will not be uploaded to SharePoint. The 2MB size is the default size (specified in bytes) and is configurable.


This key can only be applied if the Decryption of Encrypted Emails feature has been enabled.

Encrypted Item Size Limit

Applies to:

7.1 Update 4+ Email Manager for Outlook

Registry Root Key Priority HKEY_CURRENT_USER
Registry Key Location ...\Contributor\EmailManager\
String Value Name DecryptionFeatureSizeLimit
Possible Value Data 0 - *
Default Value 2097152


For details on applying a configuration setting, please refer to the article How to apply a Configuration Setting.

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