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Hi Guys,
I tried to migrate my 50 mailboxes form the exchange server 2013 to Microsoft 365 using the cut-over migration,
While , performing migration I have encountered an error for 15 mailboxes, which I have posted below.
Kindly please help me with fixing the problem guys.
Migration rate: Error: TooManyTransientFailureRetriesPermanentException: The job encountered too many transient failures (760) and is quitting. The most common failure is ObjectNotFoundException with the hit count 60.
Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
Hi Chandy,
I am doing good. How about you ?
thanks for your help , I will posted the question in the Microsoft learn
Dear ajay abi
Hope you are doing great, I am aware of the present situation is that you encountered an error while migrating your mailboxes.
With great effort of inquiry, the support of cutover method to migrate email was beyond the supported scope of community, I can say with doubtless that your knowledge will be broader than mine in this regard.
For the most appropriate community for posting your issue shall be Microsoft Learn, which it is a professional place consist of many technical experts or advanced users like you. Here are some documentations and other community‘s thread may help you how to troubleshoot this error:
You can access the Microsoft Learn community by logging into your Microsoft account and clicking on Ask a question in the corresponding Office section and selecting the corresponding tags to ask your question:.
Moreover, I will keep this thread opened in case our MVP/Volunteer moderator/ can have some targeted insights for you.
Best regards,
Chandy|Microsoft Community Support Specialist