I would like to request TPS power leveling to 50 assistance?

I recently noticed some sort of bug with my Nisha in The Pre Sequel. For some reason she is unable to purchase the last back pack upgrade. I doubt there is any sort of work around, and the problem is on the character before and after the import to my XBox One. So the only solution is to start a new Nisha, but I really don’t want to have to start her again from scratch. So, would anyone be so kind as to provide power leveling aid?

My gamer tag is Bun Bun299