Warning label

[Fasole-gehennas]

If your “warning” was a whisper from “Blizzard”, then it is just a scam.

Example:

Suspension warning

It’s a scam attempt. They want you to go to their website and enter the credentials so they can steal your account. Blizzard will never contact you like that and this info is written as a hint in the loading screen, which you probably don’t read because nobody reads them.