Is there any way to reinstall the new Email - Current User App if we accidentally uninstall? I do not see a way to reinstall through the Admin center or through App Source.

Is there any way to reinstall the new Email - Current User App if we accidentally uninstall? I do not see a way to reinstall through the Admin center or through App Source.
Hello Drew - Our Dev team is working on getting these published to App Source. The workaround is to hit them directly. I am adding all of the new Email feature ones just in case others had uninstalled any other ones. Just replace <TenantID> in the URL below with your tenant ID. Once you hit the site the user will be prompted which instance they want to update (Production, Sandbox, etc). These have to be installed in the order below (in your case you would just use the Email - Current User App one:
Email - Outlook REST API
businesscentral.dynamics.com/.../
Email - Current User Connector
businesscentral.dynamics.com/.../
Email - Microsoft 365 Connector
businesscentral.dynamics.com/.../
Email - SMTP Connector