Problem with WarCraftIII Reforged

Hello,
I have a problem with WarCraft III Reforged!!!

I bought the game last year and now when I try to play the game again it is not possible to change between CLASIC and Reforged mode!!!
What happen and why I pay for both and to don’t be able to play the both?

Hello psYIAI,

You should be able to switch between the two modes in the game options, at the bottom left. If you’re stuck in Classic mode, please try connecting the Battle.net app on the US region, it could be linked to a purchases detection issue we’re currently working on.

Hi I got similar problems. The game seems to start in classic mode but I cannot change back to normal mode. In fact I cannot change any settings in the game and also story mode does not work. I already reinstalled Warcraft 3 trough battle.net and also tried US region.