Unable to Attack

[Kami_Vivi]

I've had this happen multiple times over the last week. I'll be in mission, or in an open world (Deimos), and I'll find that my warframe can't attack. No melee, no shooting, no abilities. I can move and bullet jump, but no rolling. Operator mode is also not working nor does the unstuck command fix it. In some instances I've found that while in an open world that entering archwing fixes it but this isn't an option in most missions. In most cases I've found that the only real fix is to die and respawn.