canot start server need your help

hi,

last week my server crashed.
So i reinstall my server and teamspeak3 server.

But now if i start my ts3 server it died.

here is my comlete log:
2015-10-20 09:23:04.010391|INFO |ServerLibPriv | | TeamSpeak 3 Server 3.0.11.3 (2015-04-13 13:26:31)
2015-10-20 09:23:04.010495|INFO |ServerLibPriv | | SystemInformation: Linux 2.6.32-042stab111.11 #1 SMP Tue Sep 1 18:19:12 MSK 2015 x86_64 Binary: 64bit
2015-10-20 09:23:04.010538|INFO |ServerLibPriv | | Using hardware aes
2015-10-20 09:23:04.011129|INFO |DatabaseQuery | | dbPlugin name: SQLite3 plugin, Version 2, (c)TeamSpeak Systems GmbH
2015-10-20 09:23:04.011165|INFO |DatabaseQuery | | dbPlugin version: 3.6.21
2015-10-20 09:23:04.011441|INFO |DatabaseQuery | | checking database integrity (may take a while)
2015-10-20 09:23:04.027957|WARNING |Accounting | | Unable to find valid license key, falling back to limited functionality
2015-10-20 09:23:04.528178|ERROR |Accounting | | local accounting reports an already running instance, instance will shutdown
2015-10-20 09:23:04.528262|ERROR |ServerLibPriv | | Server() error while starting servermanager, error: instance limit reached

My server is bind to a static IP. its possible that the licens server of ts3 blocking my new installed instance?

I hope you could help me

canot start server need your help