Notifications are not shown when only "My Builds" filter is selected (Azure DevOps/TFS)
This can happen for some CI builds that are running in non-batch mode. Due to a bug in Azure DevOps that incorrectly reports the user that triggered the build.
As a workaround, you can switch to batch mode
In Azure DevOps, go to edit pipeline -> triggers , and check the "Batch changes while a build is in progress".