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Re: error: Authentication failed -- application will now terminate

Posted: Sat Mar 07, 2020 5:09 am
by Blackie
Disable advance steam detect or completly disable killer N software if your motherboard has one and you are using it. It prevents The game to connect to the server for some reason.

Re: error: Authentication failed -- application will now terminate

Posted: Sat Mar 07, 2020 1:10 pm
by DiMakss
JihannaFoxx wrote: Sat Mar 07, 2020 4:28 am If none of these worked try deleted patchui_win.dll in your folder while launcher is closed and restart the launcher and game. Worked for me so possible solution
It helped exactly 1 time, now even after file removal the same error.

Re: error: Authentication failed -- application will now terminate

Posted: Mon Mar 09, 2020 6:25 am
by Rumeu
Had the same issue, but changing the language in the launcher to Spanish and vice versa fixed it for me.

Re: error: Authentication failed -- application will now terminate

Posted: Mon Mar 09, 2020 10:15 am
by Grawh
I am also having this same problem. The only thing I found that worked was repeated attempts. I quit counting after 30 attempt but I finally got on.

Re: error: Authentication failed -- application will now terminate

Posted: Tue Mar 10, 2020 8:27 pm
by DaWaffleSupreme
JihannaFoxx wrote: Sat Mar 07, 2020 4:28 am If none of these worked try deleted patchui_win.dll in your folder while launcher is closed and restart the launcher and game. Worked for me so possible solution
I did this, it did nothing for me.

Re: error: Authentication failed -- application will now terminate

Posted: Thu Mar 12, 2020 4:04 am
by Deltadog10
i tried everything people suggested and still not working the only i havent done is the malware but idk how to do that

Re: error: Authentication failed -- application will now terminate

Posted: Thu Feb 02, 2023 10:20 am
by ZHEDOVSKI
JihannaFoxx wrote: Sat Mar 07, 2020 4:28 am If none of these worked try deleted patchui_win.dll in your folder while launcher is closed and restart the launcher and game. Worked for me so possible solution
Thank you!! We had this problem with my brother and deleted file "patchui_win.dll" can fixed