A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data
Hi @Lorenzo Zambelli
According to the following screenshot taken from: Office add-in doesn't load or open in Excel when Visual Studio fails, this issue is more related to the Azure DevOps which is not supported on Microsoft Q&A forum currently.
For TF30063 authentication error, you can refer to steps in: Your user account does not have permission to connect to the Team Foundation Server {0}
If you need further assistance, I suggest you post a new thread in Visual Studio --- Developer Community, the members and engineers in this community are more experienced in this area. You will get a more detailed and professional answer to your issue there.
Thanks for your understanding.
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