Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hello Alexandre Grisollet,
Thank you for visiting the Microsoft community.
It seems that you have encountered a problem related to the powershell script to automatically install Office365 using winget. There is little knowledge about these issues in our community, so I recommend you post your question in the relevant section of Microsoft Learn (English only) Office Development - Microsoft Q&A, where more experienced professionals can offer advice.
I will keep this topic open in anticipation of our wonderful volunteers who can guide me.
Sincerely
Jonathan Z - MSFT | Microsoft Community Support Specialist