[Unable to login (BLZ51900003) after server/client successfully setup]

Thank you guys, The issue was that I'm not using the latest Arctium launcher. Also the bnet account is the main thing to be used here, not "account". Cheers!

[Unable to login (BLZ51900003) after server/client successfully setup]

I re-setup a windows server on same machine where my wow client is and still same problem. 

[Unable to login (BLZ51900003) after server/client successfully setup]

Hi guys,

I've been following this amazing guide https://trinitycore.atlassian.net/wiki/spaces/tc/pages/2130077/Installation+Guide thus far to setup latest master build on ubuntu 20.04, everything is working,  I created account using gm command from worldserver console :

bnetaccount create test@test test

the acccount is successfully created, however it fails with BLZ51900003 error code when I try to login from wow client on another windows machine on my local network (192.168.1.146)

I turned on trace mode and the only log from bnet server as below when I login:

[192.168.1.146:55432] Accepted connection

[0 ms] SQL(p): DELETE FROM ip_banned WHERE unbandate<>bandate AND unbandate<=UNIX_TIMESTAMP()

[1 ms] SQL(p): SELET unbandate > UNIX_TIIMESTAMP() OR unbandate = bandate AS banned, NULL as country from ip_banned WHERE ip = '192.168.1.146'  

I've confirmed that my network and database all correctly set and permission granted. What should I look into to resolve this problem?