Call of Duty: Warzone 2.0 is a sequel to 2020’s Warzone that offers a free-to-play online battle royale video game by Infinity Ward and Raven Software. As the first edition of Warzone did come as a part of Call of Duty: Modern Warfare in 2019, the Call of Duty system works with Warzone 2. Meanwhile, plenty of players are getting the MWII purchase error notice while launching Warzone 2. If you’re one of them, you can check this guide to fix the Purchase Modern Warfare 2 Error in Warzone 2.
As per multiple reports, COD Warzone 2 players become unable to get into the battle royale or DMZ or Gulag, which is frustrating enough. It says, “Purchase Modern Warfare II to have access to everything” error notice while launching Warzone 2.0 out of nowhere. It didn’t happen to the players before and might seem like a server-side issue. However, you don’t need to buy Modern Warfare II to play Warzone 2 because you don’t have to do so.

How to Fix Purchase Modern Warfare 2 Error in Warzone 2
Additionally, some reports claim that accessing social features like a friends list and cross-platform play requires the purchase of Modern Warfare 2. Thankfully, this error message is just a temporary bug due to the overloaded number of active players, which puts so many effects on the game servers. As Call of Duty offers Warzone 2.0, which is a free-to-play online battle royale video game, there is no need to purchase the title for it. Still, if you’re experiencing the same issue, you can follow this troubleshooting guide to resolve it.
1. Reboot the Gaming Device
It’s highly recommended to restart the gaming device, whether you’re using a PC or console to play Warzone 2, to refresh any temporary system glitches. Some of the Warzone 2 players have found this trick useful.