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Mahmoud_BC

Player

Reputation: +1

Location: Ben Arous

Registered: 2023-05-28

Posts: 5

Website

Battlefield Vietnam Multiplayer ERROR

Hello, I opened BF Vietnam on my desktop, switched to "multiplayer mod" and then i choose and online server to play in it after waiting the map to load an error box popped up saying  "invalid cd key".
I tried everything :
-changing the patch
-Changing the old cd key to a new one via (eReg/Battlefield Vietnam_code)
-searched for solutions on Google..nothing found..

Please help me fix this error I really want to play!
with much thanks.

Millerke

"Miller is the Key" - Member ]DDW[

Reputation: +269

Location: Hungary

Registered: 2013-03-19

Posts: 992

Website

Re: Battlefield Vietnam Multiplayer ERROR

Hi Mahmoud_BC!
Here is the HelloClan's website, who are bfvietnam experts.
Contact them here:
https://forum.helloclan.eu/resources/categories/2/

Mille

susankeaton

Newbie

Reputation: 0

Location: usa

Registered: 2024-10-02

Posts: 1

Re: Battlefield Vietnam Multiplayer ERROR

Hello, I opened BF Vietnam on my desktop, switched to "multiplayer mod" and then i choose and online server to play in it after waiting the map ...Have you tried running Battlefield: Vietnam in Compatibility Mode in Windows 11? You can set Windows 11 to run the game in the version of Windows. Maps in Battlefield Vietnam are based on real battles that happened during the war, taking place in both North and South Vietnam. While the game features a singleplayer Co-op similar to Battlefield 1942, it also features two multiplayer game modes.