用AMESim 7.0仿真液压系统，参数设置好后，进入运行模式后，无法运行是怎么回事？

Question

运行时的警告错误如下：
lc_checkout failed with -5 - retrying after a short sleep try no:0
lc_checkout failed with -5 - retrying after a short sleep try no:1
lc_checkout failed with -5 - retrying after a short sleep try no:2
lc_checkout failed with -5 - retrying after a short sleep try no:3
lc_checkout failed with -5 - retrying after a short sleep try no:4
lc_checkout failed with -5 - retrying after a short sleep try no:5
lc_checkout failed with -5 - retrying after a short sleep try no:6
lc_checkout failed with -5 - retrying after a short sleep try no:7
lc_checkout failed with -5 - retrying after a short sleep try no:8
lc_checkout failed with -5 - retrying after a short sleep try no:9
lc_checkout failed with -5 - retrying after a short sleep try no:10
Checkout failed: No such feature exists.
Feature: hydraulic
License path: C:\AMESim\7.0.0\/licensing/license.dat
FLEXnet Licensing error:-5,357
For further information, refer to the FLEXnet Licensing End User Guide,
available at "www.macrovision.com".
AMESim model C:/81902_ did an abnormal exit!
请高人指点，不胜感激！！！

Answer 1

需要打补丁，Amesim、的补丁可以网上找到。
或者在百度中搜一下这个问题，也有解决的方法。我就是这样解决的。