The password you have entered is Incorrect

[etroska]

Hello Community,

I've installed on my Linux server l2jserver. Both server (Login- and Game-Server) are running and working fine.
But if I start the client and try to log in, the game always say "The password you have entered is Incorrect. Confirm your account Information and log in again later"

First I thought, the client did not speak with my server. So I installed a wireshare and did start a tcp dump on the server. The TCP Connection to my server will be established.

So I configured the Debug mode at the Login server and checked the log files:

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[INFO ] 2021-04-08 14:33:57 LoginController: Account user1 exists.

But there are no more information.

Furthermore, I googled the problem and found a post that the client version is wrong. So I googled for a client named "lineage2 high five". I downloaded some versions and tried to find out which version I exactly have.
So I found the command:

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.\l2.exe -L2ProtocolVersion

Now I sorted all client versions which I downloaded and ended up with two versions:
273
267

So I checked the configuration in my Gameserver:

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config/server.properties:AllowedProtocolRevisions = 267,268,271,273

Which are correct (I think)

But I have no idea, why I can't log in.
Do you have some ideas or steps to debug the problem?


Here is the error message:

[nonom]

Where is your linux server hosted?. Does it needs any port fowarding?

I never needed to change the protocol versions if the client matches the server release.

[etroska]

I have a root server with a public IP Address.

Furthermore, I changed the Client version again (to the version you recommended to me).
But I have still the same error .

[etroska]

Ok. I got it. But I do not understand why it works.

I create a new account:

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account create -a 0 -u user2 -p

And this account works.

My first account (user1) do not work. The different between the accounts is the permission level:

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account create -a 8 -u user1 -p

[maneco2]

Go to database account, copy password from another account and paste in the account not working for check, and try login

Is more simple use auto account then create account into L2Cli manually, also add access level from database manually, more easy...
For set admin access to an character: