I'm looking in many threads to solve my issue but it seems i can't find one so i decided to create one.
Initially the problem is my launcher stuck in 2/3 when updating from 5.2 to 5.3 so i'm looking around threads to solve the issues. One of thread told me to delete my Updates and Battle.net folders but after i follow the steps my launcher seems back to old version and cannot update anything.
Please help me to fix this. Thanks!