Opening up game shop and trying to search resets and closes it

It's been happening randomly, maybe it is something I'm doing wrong, but I'm just typing in the search box and sometimes it disappears and closes the shop, showing the game score instead and I accidentally press letters in game. I also notice that after I try to shop again and close it, game score is just there, like toggled on, and have to press tab ofc to get rid of it. I don't think it's the new client, as game is the same, and I remember having it for a long time now.

I hope this doesn't get buried, pls tell me if I'm doing something wrong. Only Escape closes the shop, is there a magic letter or combo that also closes the shop?!