office 365

  1. U

    [SOLVED] Microsoft 365 (aka Office 365) Smart Host

    The outbound smart host connector from 365 to Proxmox is failing with a Relay access denied error. All of Microsoft's IP ranges have been added as trusted networks in the following configuration location: Configuration > Mail Proxy > Networks Here are their ranges...
  2. A

    Which is the best Office 365 backup solution for MSPs?

    I'm planning to purchase this backup solution for Msps. Does anyone know what's the main problem on this backup solution? and what are the solutions on this. Can anybody share there experience.

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