So the bad news is, if you deleted the last routine in your configuration, it's operating as designed. They aren't allowing new routines to be created as part of the push to NewApp. So once the last routine is gone, *poof* goes the entire routines section. The ONLY workaround I know of (if it still even works, I think they were closing the loophole) is to find an archived copy of an older classic client (pre 2. 18. x), uninstall yours, then install the old version and try to create a NEW routine there, then re-upgrade. If that still doesn't work (and the last time I saw anyone try was November) then you're probably out of luck. As this is intended behavior as part of the push to new - doubtful support will offer that.