Can't connect to Server on FreeBSD 11.2

[DarkPhoenix95 14]

Hi,

A few days ago i tried setting up my files and source on a 11.2 FreeBSD version
Back then we used 10.1 and everything worked fine

Compiling worked after a few "fixes" ...
Now the problem is:
Logging in worked -> Char select ok (Creating new characters also ok) -> Logging into game -> Kick

Tried several things, like using the old compiled game file or checking DNS, DB or something. -> Connecting to Old DB Server also successfull

No Errors in Syserr
Syslog of Auth:
 

Sep  1 23:05:17 :: AUTH_PHASE 0x292afc00
Sep  1 23:05:17 :: InputAuth::Login : account6(8) desc 0x292afc00
Sep  1 23:05:17 :: SetLoginKey 796852093
Sep  1 23:05:17 :: InputAuth::Login : key 796852093:0x77b9718e login account6
Sep  1 23:05:17 :: QID_AUTH_LOGIN: START 796852093 0x292afc00
Sep  1 23:05:17 :: Create_Time 0 19700101
Sep  1 23:05:17 :: Block Time -2 
Sep  1 23:05:17 :: SetRemainSecs account6 0 type 2
Sep  1 23:05:17 :: SendAuthLogin account6 key 29
Sep  1 23:05:17 :: AuthLogin result 1 key 796852093
Sep  1 23:05:17 :: SYSTEM: closing socket. DESC #16
Sep  1 23:16:43 :: SYSTEM: new connection from [79.207.8.195] fd: 16 handshake 2532404064 output input_len 0, ptr 0x292afc00
Sep  1 23:16:43 :: Handshake: client_time 0 server_time 1985535
Sep  1 23:16:44 :: AUTH_PHASE 0x292afc00
Sep  1 23:16:44 :: InputAuth::Login : account6(8) desc 0x292afc00
Sep  1 23:16:44 :: SetLoginKey 298603422
Sep  1 23:16:44 :: InputAuth::Login : key 298603422:0x60ee6676 login account6
Sep  1 23:16:44 :: QID_AUTH_LOGIN: START 298603422 0x292afc00
Sep  1 23:16:44 :: Create_Time 0 19700101
Sep  1 23:16:44 :: Block Time -2 
Sep  1 23:16:44 :: SetRemainSecs account6 0 type 2
Sep  1 23:16:44 :: SendAuthLogin account6 key 29
Sep  1 23:16:44 :: AuthLogin result 1 key 298603422
Sep  1 23:16:44 :: SYSTEM: closing socket. DESC #16

Same Sourcecode -> Except new Compiling on 11.2 from 10.1
Same Game-files and folder structure...


Client -> Just changed Server-IP no changes else.

Any idea?

Willing to pay compensation for a fix via PP or Amazon
PN or answer in thread