Redeemer Prime becomes unusable

[(PSN)Jb1itz7]

Something keeps happening whenever I use the Redeemer Prime on missions. I can be using the weapon just fine until I randomly find myself unable to quick-melee or even use this weapon at all. My Warframe just ends continually “unsheathing” it and I cannot do anything with it.

I have no idea what causes it. I’ve tried it with stance mods, other frames; same result. It randomly glitches, and then I’m stuck with no melee attack. I really enjoy this weapon when it’s working; it’s quickly become one of my favorites. Anyway, I hope it can be fixed eventually; I greatly appreciate it. Thank you so much!