User Authentication Failed

[Krevetak a.k.a Joe Wolf]

Can you provide more info? What device you play on, what country you live in, where you downloaded the game from, what connection you use?

[achaji3]

i was facing same error...how can i solve this...

[Krevetak a.k.a Joe Wolf]

Shadowgun Deadzone has been closed for several years, sorry. You cannot play anymore.

[Rolling Deep]

I got authentication failed message on shadowgun deadzone. (Nickname : saish994, Country: Puerto Rico, Connection type: 5g data t-mobile)

[4G63-T]

i have the same issue, can someone help?

ign: 4G63-T

[JohnSlade]

Hello Archiem, what device do you use? We'd recommend restarting your phone and starting the game.

[Archiem117]

I'm having the exact same issue, I love this game but I am unable to play on my account (authentication failed) and I really don't want to start from scratch. My user is Archiem117

[Safeer07]

Since yesterday I have been unable to sign into the game getting the 'user authentication failed' message. I tried with different connections and tried clear data and nothing worked. Redmi4

[Krevetak a.k.a Joe Wolf]

Hi, could you please send us your nickname, connection types you use and what country you play from?

[shahab6]

Since yesterday I have been unable to sign into the game getting the 'user authentication failed' message. I tried with different connections and tried clear data and nothing worked. Samsung S9+