Cant play classic WC3 after Reforged launch

[Leviathan-1945]

You can play the Classic mode in the Reforged client if you link your RoC game key to your Battlenet account. See here on how to do that:

PSA - Linking Classic Game Keys to Your Battlenet Account

I’ve seen several of these so it may be helpful to make a post on it. Some people who have not purchased Warcraft 3: Reforged are finding that with the update, they can’t get into the game at all, not even to play Classic mode. In order to play Classic without buying Reforged, one has to own the original Warcraft 3. Meaning, you must prove to Battlenet that you indeed do own the original WC3. And that is done by linking your Reign of Chaos* game key to your Battlenet account. To do that, go …