# license unavailable

**URL:** <https://tech-community.robotics.abb.com/t/license-unavailable/3712>\
**Category:** RobotStudio\
**Created:** [July 13, 2010, 9:44am UTC](https://tech-community.robotics.abb.com/t/license-unavailable/3712 "2010-07-13T09:44:12Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![candy](https://dub1.discourse-cdn.com/flex005/user_avatar/tech-community.robotics.abb.com/candy/32/3315_2.png) [@candy](https://tech-community.robotics.abb.com/u/candy)\
**Post date:** [July 13, 2010, 9:44am UTC](https://tech-community.robotics.abb.com/t/license-unavailable/3712/1 "2010-07-13T09:44:12Z")

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I have not opened my robotstuido5.12 for several days,and I open it today.But there is a problem: Premium level license unavailable(Error[5]:Cannot talk to the license sever on host"my computer name".Sever not running??).You will still be able to use basic functionality.

It has running good,but today.I do not know what is wrong?And then I have reload the software,but it still can not work.WHY?:grinning:

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**Author:** ![Henrik\_Berlin](https://dub1.discourse-cdn.com/flex005/user_avatar/tech-community.robotics.abb.com/henrik_berlin/32/1011_2.png) [@Henrik\_Berlin](https://tech-community.robotics.abb.com/u/Henrik_Berlin)\
**Post date:** [August 17, 2010, 9:30am UTC](https://tech-community.robotics.abb.com/t/license-unavailable/3712/2 "2010-08-17T09:30:39Z")

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It seems that your license has expired.