It's important your T4s are automatically sent to your employees and I'd be happy to help. QuickBooks offers a variety of tools and resources that help you streamline your work allowing you to manage your employees with ease.
Our engineers are currently working on fixing the issue related to your T4s and the Workforce portal. I encourage you to contact our support team so you can get added to the investigation. Once you're added to the investigation, our engineers will be able to send you email updates. In the meantime, check out this helpful resource related to Workforce: