HS Timed Out Error (Iphone)

I’d trouble logging in with my Iphone 7s Plus, IOS 13.4

When i try to login, it will appear Hearthstone word at the loading screen and freezes there, in the end I will get “Your connection timesout as it was requesting data from the Hearthstone servers”

Top right corner of the screen written “HS:CT;NetCacheCardValues=1”

Issues started since IOS 13.1, after the patch for the BG which dragons are included.

Kindly help, thanks!