L2J Server

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L2J Revision version=2943
L2JDP Revision version=5990

Log in server runs smoothly.
Game server runs smoothly.
Then I start my l2 client.
When i enter my username and pass it tells me the password is wrong.
How can I solve this?

Thank you.

make sure its setup such that you should be able to create an acct with just entering in a username and password (i think this is default but i cannot remember)

Also make sure you are connecting to your server by looking at the hosts file..

that means that you are probably logging in not to your server.

- check your hosts file for right entries for l2
- check if the right ip appears when pinging l2authd.lineage2.com
- check if you have the account created in the login db of your server

Thank you.

I can log in now but when i choose the server it says.

Your protocol version is different. Please continue. :/

edit:
changed max protocol to 83 and now it works.

I've got a new problem...

Since this afternoon i get this message when I start my loginserver or gameserver:

The error UnsupportedClassVersionError means you are trying to run Java code compiled with a new version of Java with an old version of the runtime environment.

I guess I need to compatible Java's?