Sybase 服务不能启动？解决方法

Sybase 服务不能启动？
这是日志文件 今天早上想启动服务 居然启动不了 昨天还好好的
============================================================

00:00000:00000:2010/01/08 10:05:19.79 kernel SySAM: Using licenses from: D:sybase_serviceSYSAM-2_0licenses
00:00000:00000:2010/01/08 10:05:19.87 kernel SySAM: Failed to obtain 1 license(s) for ASE_CORE feature from license file(s) or server(s).
00:00000:00000:2010/01/08 10:05:19.87 kernel SySAM: Licenses exist for ASE, but a license containing the configured (PE=SE;LT=SR) attributes could not be obtained. Verify that ASE is configured to use the correct type of license, and either reconfigure; or generate and deploy the desired license from the Sybase Product Download Center.
00:00000:00000:2010/01/08 10:05:19.87 kernel SySAM: License feature name: ASE_CORE
00:00000:00000:2010/01/08 10:05:19.87 kernel SySAM: License search path: D:sybase_serviceSYSAM-2_0licensesSYBASE_ASE_DE.lic
00:00000:00000:2010/01/08 10:05:19.87 kernel SySAM: FLEXnet Licensing error:-73,125
00:00000:00000:2010/01/08 10:05:19.87 kernel SySAM: For further information, refer to the Sybase Software Asset Management website at http://www.sybase.com/sysam
00:00000:00000:2010/01/08 10:05:19.87 kernel There is no valid license for ASE server product. Installation date is not found or installation grace period has expired. Server will not boot.




------解决方案--------------------
试用期限到了，给为开发版或者购买授权。