Error "Too many Slots hosted, shutting down" while starting with NPL

Hey Guys,
I think i have some problems with my NPL.
Today i installed a new teamspeak3 server on my root server, everything works fine untill i drop the licensekey.dat in the root history.
I use my licensekey about 3 years now and i never had problems.Now a wild error appears :D "too many slots hosted, shutting down" when i start the server with the new license.
At this moment the teamspeak server just has 32 slots and i can´t connect to it when i start the server with the license.
The license is also updating in the logfiles.
I can´t accsess my server and change the slots, because its instantly shutting down.
May my license is not working well or you have other ideas ?

Here are the Logs when i start with the license :

2015-09-03 13:28:50.357989|INFO |ServerLibPriv | | TeamSpeak 3 Server 3.0.11.4 (2015-08-18 13:30:34)
2015-09-03 13:28:50.365716|INFO |ServerLibPriv | | SystemInformation: Linux 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt11-1+deb8u3 (2015-08-04) x86_64 Binary: 64bit
2015-09-03 13:28:50.435192|INFO |DatabaseQuery | | dbPlugin name: SQLite3 plugin, Version 2, (c)TeamSpeak Systems GmbH
2015-09-03 13:28:50.436275|INFO |DatabaseQuery | | dbPlugin version: 3.6.21
2015-09-03 13:28:50.447193|INFO |DatabaseQuery | | checking database integrity (may take a while)
2015-09-03 13:28:50.902156|INFO |Accounting | | Your license was updated by the licensing server
2015-09-03 13:28:50.905777|INFO |Accounting | | Licensing Information
2015-09-03 13:28:50.905828|INFO |Accounting | | type : Non-profit
2015-09-03 13:28:50.905893|INFO |Accounting | | starting date : Tue Apr 14 00:00:00 2015
2015-09-03 13:28:50.905932|INFO |Accounting | | ending date : Sun Oct 18 00:00:00 2015
2015-09-03 13:28:50.905968|INFO |Accounting | | max virtualservers: 10
2015-09-03 13:28:50.906002|INFO |Accounting | | max slots : 512
2015-09-03 13:28:53.107361|INFO | | | Puzzle precompute time: 1924
2015-09-03 13:28:53.114116|INFO |FileManager | | listening on 0.0.0.0:30033
2015-09-03 13:28:53.170999|INFO |CIDRManager | | updated query_ip_whitelist ips: 127.0.0.1,
2015-09-03 13:28:53.171659|INFO |Query | | listening on 0.0.0.0:10011
2015-09-03 13:28:53.312364|ERROR |Accounting | | too many slots hosted, shutting down!

Error "Too many Slots hosted, shutting down" while starting with NPL