Google workspace to Microsoft Automated Failed to Create Migration Endpoint

Question

Dear Team.

I am unable to create a migration endpoint at the moment, as I am encountering an error. The endpoint would exceed the allowed limit of 300 concurrent migrations by setting it to 320. However, I am only attempting to migrate three Gmail mailboxes to Microsoft mailboxes. Despite successfully creating the project, generating the JSON file, and enabling the necessary APIs (Calendar API, Contacts API, Admin SDK API, and Gmail API) in our Google Admin Center, I am still facing the same error. I have also assigned licenses and mailboxes in Microsoft, and I have attempted using PowerShell as well. Attached is a screenshot for reference. I raised one ticket to Microsoft still its pending find this tracking id also "G-Suite to Microsoft migration issue - TrackingID#2305280050000355" Please assist me in resolving this issue."Spectrum migration error.JPG

Answer 1

Hi @M365 Admin ,

Based on your description, firstly, please double check if you have done all the prerequisites before you creating the migration bactch in Microsoft 365 EAC, you can refer to the article: Perform a Google Workspace migration to Microsoft 365 or Office 365 | Microsoft Learn

If all of them you have done successfully, in this case to further check if the problem is related to Microsoft 365 online or the GSuite side, please try to run Exchange Online Powershell cmdlet and then see if the test is successful or not.  

Test-MigrationServerAvailability -Gmail -ServiceAccountKeyFileData $([System.IO.File]::ReadAllBytes("C:\\somepath\\yourkeyfile.json")) -EmailAddress admin123@contoso.com (your M365 admin account)  

If the test is OK, in this case you can try to use another command and then see if you could create a new GSuite Migration batch via:

New-MigrationEndpoint -Gmail -ServiceAccountKeyFileData $([System.IO.File]::ReadAllBytes("C:\\somepath\\yourkeyfile.json")) -EmailAddress admin123@contoso.com -Name gmailEndpoint  

 

By the way, if convenient, please try to confirm if you could use IMAP migration with your Gsuite mailbox. For your reference: Migrate Google Workspace mailboxes to Microsoft 365 or Office 365 | Microsoft Learn

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Answer 2

Dear Team,

I would like to bring to your attention that three months ago, I successfully completed 14 migrations from Google Workspace to Microsoft. The only difference this time is that Classic Exchange was used to create the endpoint migration batch. However, I followed the same process as before. Attached to this email, you will find a screenshot of the PowerShell command that I used.

Thank you for your attention to this matter.