Currency exchange Bugg

I’m experiencing this weird bug where I’m trying to make trades on the currency exchange. Pretty much it resets whatever amount that I put into the box or create an outrageous number automatically so I always have to go in and change the numbers. For example, I was trying to trade chaos for a fracturing orb. I put in the box 300 chaos for one fracturing orb. It automatically reset on its own to 340 chaos for one fracturing Orb. I just lost 40 chaos. It’s a pretty annoying bug not going to lie. I’ve been experiencing this since the beginning of the game, but it’s been happening with every transaction since league start. I’m on console by the way. I’m not sure if that helps.Thank you, GGG for this amazing game and please if you could fix that this would be incredible.