Riven Mod Disappeared from Kitgun and modding station

[Drago-Drone93]

Hello!

For awhile I had a Catchmoon Riven mod equipped to my catchmoon kitgun. There have been times where I would Cycle the riven mod with Kuva until I got a desired result. It wasn't until tonight that I noticed that the riven had gone missing from my gun. I would even check the modding station for it and this mod would not show up in my riven section. I'm not sure how long it has been missing, but I started to realize that I haven't seen the mod on my gun in the past month or so. I unfortunately don't have any proof that I had this riven nor do I remember the Mods name. I 'm not sure if re-rolling the mod a few times had anything to do with it either. I understand if nothing can be done about this, but I wanted to post this Issue just in case there was a chance of recovering it. 

I appreciate you for taking the time to read this