Ride On Bomb Not Working

A few days ago it just stopped working in the ZCA on the map. I see others dropping Ride On bombs but not me. Anyone else having this problem?

Yes, I’m having this problem since the new 4/26/21 Zwift update. Can’t use the ride on bomb on the companion app. (Not trying to use the ride on bomb during training or group rides - I know you can’t give ride ons during those)

See Ride-on option gone in companion?

This got me wondering if it is technically possible for any kind of projectile. From this I’d expect clingers, grenades, boogies,… to work too, but what about snipers? Seems like a stretch of course, but who knows.