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This can be caused by a flooding of open worker threads to the Exchange Web Services server, network traffic saturating the throughput of the connection, a slow internet connection to the Office 365 EWS server amongst other issues. Veeam Backup for Office 365 Offers: Quickly restore Office 365 emails, files, sites and Teams data Ability to meet legal and compliance requirements Backup for Exchange Online, SharePoint Online and OneDrive for Business Quick restore of O365 emails, calendars and contacts eDiscovery of O365 email archives Protection of Exchange and. The most common being a bad connection to the Exchange Web Service (EWS) from the Veeam Backup for Office 365 server or proxy.
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There are multiple causes for these timeout errors. The following elements are not closed: m:Data, m:ExportItemsResponseMessage, m:ResponseMessages, m:ExportItemsResponse, s:Body, s:Envelope.
![veeam backup for o365 veeam backup for o365](https://www.datavenir.com/logiciels/publific/actu/117/imU117_1.png)
These commonly are reported as one of the the following errors: Modified on: Thu, 18 Oct, 2018 at 9:41 AMĪ Veeam Backup for Office 365 job fails with a timeout error. Veeam Backup for Office 365 Timeout Errors 5 users can leverage the application-aware image processing engine within Backup & Replication to create consistent backups of their Office 365 mail archives.