Regular and Slide Melee attack halt function entire mission bug

[Wild_Stardust]

In the last 6 to 10 missions I've run, about half of them a melee bug has presented itself in which pressing the melee button results in NO attack. A bugged animation plays where the character attempts to attack but then is immediately reverted back to a neutral stance and no melee attack occurs.

You are also unable to slide attack during this bug, but oddly are able to melee while in the air, and ground slam. Once the bug happens it persists the ENTIRE MISSION, and I've not figured out a way to reset the bug other than completing the mission.

Uncertain what causes it but am willing to run missions and attempt to demonstrate, chances are it will happen. My friend was able to see my animation be cancelled during an attempted melee attack last night.

 

I am running the same build I've been using for months, Plague Zaw Kripath, Mesa. Only new additions are my kuva primary and secondary.

Edited November 29, 2019 by WildEyolf
Updating Title

[Wild_Stardust]

This happened again. I think it was Mesa, but unsure if I was using Kripath or Hirudo.
Also it happened briefly to my Ivara with Fragor Prime.