Battle net installation

A required DDL could not be found. Please download and re install battle.net. Ive tried re installing, updating my game, deleting every battle net file and games, and nothing works I dont know what to do

Have you tried the troubleshooting listed here:

this is what I am currently getting
hearthstone has been updated please download latest version. it is already downloaded and still same responce

I’ve got the same problem, but i tried everything but didn’t work, any idea?