In one of our Projects this extension disappeared on 07.02.2024. It was still visible in other Projects in the same organization and it was also still present in the Process Layouts. While troubleshooting I saw that the only difference to other Projects was that we only had "Boards" enabled in Azure DevOps services as we use it only for the Project management. I had to enable "Repos" and "Pipelines" also to get this extension to work again.
In one of our Projects this extension disappeared on 07.02.2024. It was still visible in other Projects in the same organization and it was also still present in the Process Layouts. While troubleshooting I saw that the only difference to other Projects was that we only had "Boards" enabled in Azure DevOps services as we use it only for the Project management. I had to enable "Repos" and "Pipelines" also to get this extension to work again.