求助：我的ansys出现了这样的提示，哪位达人帮忙看看，叩谢！！
浏览：247521 回答：4
ANSYS Multiphysics
=========================================================================
Product: ANSYS Multiphysics (feature 'ane3fl')
Checkout failed for the above product.
FLEXlm error message:
System clock has been set back (-88,309)
Servers/license files searched:
1055@zjgjsj
(For additional licensing debug details, set the ANS_FLEXLM_DEBUG
environment variable to '1' before running this product. For
maximum licensing debug details, set this environment variable to
'2'.)
=========================================================================
我用的是盗版8.0！前一度时间还可以正常启动！前几天启动时出现上面的提示窗口，之后就进不了ansys了，很是着急！求高手指点，出了什么问题？有什么办法解决吗？
yjg 
