# Error lauching application

**URL:** <https://forum.inductiveautomation.com/t/error-lauching-application/1746>\
**Category:** Ignition\
**Created:** [April 9, 2010, 9:16pm UTC](https://forum.inductiveautomation.com/t/error-lauching-application/1746 "2010-04-09T21:16:41Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Henry](https://avatars.discourse-cdn.com/v4/letter/h/df705f/32.png) [@Henry](https://forum.inductiveautomation.com/u/Henry)\
**Post date:** [April 9, 2010, 9:16pm UTC](https://forum.inductiveautomation.com/t/error-lauching-application/1746/1 "2010-04-09T21:16:41Z")

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I have a client computer that is giving me this error. I’m using XPSP2, IE8 and Java 6U18.  
 ![](https://us1.discourse-cdn.com/inductiveautomation/original/1X/af6c02ad7fa64d45c4bc936cbe69ee24b39188eb.PNG)

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**Author:** ![Carl.Gould](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/carl.gould/32/7262_2.png) [@Carl.Gould](https://forum.inductiveautomation.com/u/Carl.Gould)\
**Post date:** [April 10, 2010, 4:42pm UTC](https://forum.inductiveautomation.com/t/error-lauching-application/1746/2 "2010-04-10T16:42:13Z")

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I’d start looking at general computer problems on that machine - out of hard drive space, ram-check, etc. Also make sure the IE cache isn’t full and clear the Java cache for good measure. Lastly you could try clearing the cache under %USER\_HOME%/.ignition/ but I don’t think this could be the cause because if those files were corrupted they would fail the CRC check and get re-downloaded.