These are the most commonly found error codes and their solutions.
Error Code 00002741[]
Network failure
Error Code 00002745[]
Server Maintenance is currently underway
Error Code 00002746[]
Bad connection. Usually occurs to due to a bad wireless connection.
Error Code 0000274C[]
You are in a region that is blocked from game. Use a VPN to play or don't play at all
Error Code 0000274D[]
Can not connect to lobby ; usually due to a maintenance
Error Code C00E0014[]
Log-in timeouted
Error Code D0100013[]
This account is banned
Other[]
Requesting Administrator[]
Run as admin "You cannot directly run the client"
Incorrect PW-Error Code D0100026[]
input the correct pw
Nonexistant Account-Error Code D01000A[]
Check spelling or create an account for fez using your beanfun id (refer to registering hk for help)
Blank Screen(No Launcher)[]
Run in english locale as admin
Black Screen (Not Responding/Vanishing)[]
Not Responding-Add FEZ to AV's exceptions
Vanishing-Download Direct X9.0c runtime redistributable