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ullmanio's avatar
ullmanio
Copper Contributor
Mar 07, 2019

Sharepoint Online Migration Tool constantly throttling my Migration

Hello,

I have been performing migration tasks from our global File and Print servers for a few months now and been able to sync files to Sharepoint Online with no issues.  However, over the last week or so I have been getting constant Status 429 Too Many Requests errors from using the tool and my migration has almost grinded to a halt.  Is there anything that has changed from the SPO side that would mean my migrations would be being throttled so aggressively?

Thanks

Ryan

2 Replies

  • Simon Bourdages's avatar
    Simon Bourdages
    Icon for Microsoft rankMicrosoft
    Mar 07, 2019

    Greeting, 

     

    This seems like an non normal situation but i would love to understand a bit more before we can jump to any conclusion.

     

    Can you submit some basic information  to this email migrationuservoice@microsoft.com: 

    - Tenant in 0365 you are doing the migration (contoso.sharepoint.com)

    - Time and day window when you were experiencing that

    - Version of the tool you were using

    - logs if possible contained in : C:\Users\%user name%\AppData\Roaming\Microsoft\MigrationTool\XXXX\WF_XXXXX folder 

  • jcgonzalezmartin's avatar
    jcgonzalezmartin
    MVP
    Mar 07, 2019
    Apparently that's the case...I have also read somewhere that the same experience is happeing using Sharegate to do the migration

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