Hello,
Thank you for posting in Microsoft Community forum.
Based on the details provided, it appears that you may be experiencing challenges with logging in to the Azure portal or Azure DevOps after transitioning from Google to Microsoft.
Since there are no engineers dedicated to Azure Account in this forum. In order to get a quick and effective handling of your issue, I recommend that you repost your question in the Q&A forum, where there will be a dedicated engineer to give you a professional and effective reply.
Here is the link for Q&A forum.
Click the "Ask a Question" button in the upper right corner to post your question and select " Microsoft Entra ID" tag.
Thank you for your understanding and support. If you have any questions or concerns, please feel free to let us know.
Have a nice day!
Best regards,
Karlie Weng