Release Notes of Layer2 Cloud Connector

The Layer2 Cloud Connector can be used to connect and sync various enterprise data sources codeless, on-premises and in the cloud, especially with Microsoft SharePoint, Office 365, Exchange and Dynamics CRM/ERP. Please find the release notes and version history for the Layer2 Cloud Connector here. You can subscribe to the RSS feed (works best with Firefox) to stay up-to-date in Firefox or NewsFlow. If you have questions or issues, please join the Layer2 Cloud Connector Community at LinkedIn or contact [email protected] directly.

Release Notes - Layer2 Cloud Connector
V7.5.3 (11/2016)



  • For uni-directional synchronizations there is now an option to not take changes on the target system into account (to be used if it is absolutely sure that no changes will be performed on the target side). This will speed-up the synchronization as the target is no longer read completely in order to check for changes on this side.



  • The Office365 authentication methods did not work with Project Online.
  • In some cases, synchronizations running for more than eight hours aborted with authentication errors due to the re-authentication process failing after credentials cache expiration.
  • Inserting Office documents into SharePoint libraries did not behave like manual uploading, as it did not set standard Office document properties.
  • When reading records with subrecords from an OData-service the process was very slow.
  • In some cases keep-both did not manage to handle conflict resolution.
  • The Office365 authentication failed due to server-side adjustments of the login process.




  • SharePoint clears non-standard Office document properties if only the document content is updated. This now causes affected rows to be skipped and updated during the next synchronization.

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