synopsys license 过期求助

我把synopsys.src 的所有31-dec-2019 修改到 31-dec-2030，keygen.ext里的expire 日期也该到了31-dec-2030，synopsys.dat 的文件如下：
FEATURE SSS snpslmd 1.0 31-dec-2030 uncounted 9F509444C5A448E38A73 \
VENDOR_STRING="2d1e2 5a5a4 210bb a48a2 bbb6f ab6f2 74c07 87ddb \
74178 e6e" HOSTID=xxxxxxxxxxxx ISSUER="Team ZWT 2006" \
NOTICE="Licensed to mammoth//ZWT 2006 [PLEASE DO NOT DELETE THIS \
SSS KEY]" SN=RK:1978-0:001224:0 START=1-jan-2006

PACKAGE EFA_Synopsys_1 snpslmd 2030.12 1030B0A12F288CA79722 COMPONENTS="A3200DX A42MX A500K A54SX \
A54SXA A7 AIM_DEBUG AIM_DEBUG_MEMSSE AIM_DECRYPT AIM_DEVELOPER AIM_DEVELOPER_MEMSSE \
AIM_ENCRYPT ALTGEN1 ALTGEN2 AN-Impl3D AN-Impl3D_all AN-Impl3D_ise AN-Impl3D_ise_all APACM \
APATD APCS APDP APEX20K APEX20KC APEX20KE APEXII APGA4AP APGACS APGADP APGAHPO APGASolar \
APGASolarII APGATime APGApwr APHPO APPower APRV APSolar APSolarII APTime APXtalk APpwr \
ARKOS-A ARKOS-B ARKOS-C ARKOS-D ARKOS-E ARKOS-Ice ARKOS-Mcomp ARKOS-Rtlcomp ARKOS-Scomp \
ARKOS-Simul Astro Astro-Express Astro-MV Astro-Rail Astro-Xtalk AstroBeta AstroExp AstroGA \
AstroRail AstroRailSA AstroSpecialBeta AstroXtalk" ck=164
但启动license时，会得到如下信息：
11:50:19 (lmgrd) FLEXnet Licensing (v11.10.0.3 build 96543 x64_lsb) started on dmc (linux) (3/4/2020)
11:50:19 (lmgrd) Copyright (c) 1988-2011 Flexera Software, Inc. All Rights Reserved.
11:50:19 (lmgrd) US Patents 5,390,297 and 5,671,412.
11:50:19 (lmgrd) World Wide Web:http://www.flexerasoftware.com
11:50:19 (lmgrd) License file(s): /users/eda/synopsys/lic/license.dat /users/eda/synopsys/lic/mti.dat /users/eda/synopsys/lic/quartus.dat /users/eda/synopsys/lic/xilinx_ise_vivado.lic /users/eda/synopsys/lic/cadence.dat
11:50:19 (lmgrd) lmgrd tcp-port 27000
11:50:19 (lmgrd) Starting vendor daemons ...
11:50:19 (lmgrd) Started snpslmd (internet tcp_port 52234 pid 6018)
11:50:19 (lmgrd) Started cdslmd (internet tcp_port 34842 pid 6019)
11:50:20 (cdslmd) FLEXnet Licensing version v11.7.0.0 build 73797 i86_lsb
11:50:20 (snpslmd) FLEXnet Licensing version v11.10.0.3 build 96543 x64_lsb
03/04/2020 11:50:20 (snpslmd) Synopsys Corporate Licensing (SCL) Release: version SCL_11.4
11:50:20 (snpslmd) EXPIRED: EFA_Synopsys_1
11:50:20 (snpslmd) EXPIRED: EFA_Synopsys_2
03/04/2020 11:50:21 (snpslmd) ------------------------------------------------------------------
03/04/2020 11:50:21 (snpslmd) Checking the integrity of the license file....
03/04/2020 11:50:21 (snpslmd) Valid SSS feature found.
03/04/2020 11:50:21 (snpslmd) The feature is needed to enable the other keys in your license file.
03/04/2020 11:50:21 (snpslmd) Licensed to mammoth//ZWT 2006
03/04/2020 11:50:21 (snpslmd) Siteid: <No Site Id>, Server Hostid:xxxxxxxxxxxx, Issued on: N/A
03/04/2020 11:50:21 (snpslmd) ------------------------------------------------------------------
11:50:25 (cdslmd) lmgrd version 11.10, cdslmd version 11.7
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_1CE86AF584D2949C01E54 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_10FE762FA8C5CBB6E680E5 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_117E26FF48A1951CD8F7CD 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_12AE568F6821D967FF0E87 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_13BEC64FF85DA25DC3FDA2 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_14EE363F981DEBF2650DA5 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_153E264F28F12D085BA28E 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_16EED69F58F178BB7E4B81 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_17FE865FC8B5875963A9A7 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_18EE76BFE8D5D68ED749A3 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_196EA65F181199BCE92E8D 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_2BE268F48AF78A1FDEC62 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_208EF62FD833A33679F0C9 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_214EA6CF7897E724C4598B 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_229E561F58E7A82F4366A0 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_238EC6DFC823E1A5EE1EAE 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_249EF6BFB85B8672E92CC8 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_254EA6CF48C7423074C4CB 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_268E96AF780F84ABC222A3 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_279E064FA843DCF94E1AE9 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_288EB69F980BB68E58398D 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_295EA64F68AF6BDCE410CD 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_35E16AF18482F55CB5531 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_30AEE60FF8686562D70FC9 31-Dec-2019
03/04/2020 11:50:26 (snpslmd) EXPIRATION WARNING: EFA_Synopsys_31EED6CF08DC076868ECA6 31-Dec-2019
hostid 我用xxxxxxxxxxxx 隐藏了
有哪位大神知道,请告知，多谢了

我使用的是scl v11.4

按时间查看这个板块的帖子。有好几个帖子

搞好了，是我启动的方式错了

大佬1，是直接把日期提换就好了吗