I’ve just got my Shadow activated but login to world of warships (steam version) has only worked a couple of times.
Most of the time it just gets stuck on the login screen.
I have no problems logging in outside of shadow
Best answer by aac74
Seems to be an issue with the new update.
This work around seems to get me into the game:
https://eu.wargaming.net/support/en/products/wows/hot-issues/34033/