# Launch Error Ocurred Ignition 8.1 Code 1 jvm.cfg

**URL:** <https://forum.inductiveautomation.com/t/launch-error-ocurred-ignition-8-1-code-1-jvm-cfg/87793>\
**Category:** Ignition\
**Tags:** ignition81\
**Created:** [March 23, 2024, 4:20pm UTC](https://forum.inductiveautomation.com/t/launch-error-ocurred-ignition-8-1-code-1-jvm-cfg/87793 "2024-03-23T16:20:10Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![avaughn](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/avaughn/32/38972_2.png) [@avaughn](https://forum.inductiveautomation.com/u/avaughn)\
**Post date:** [March 23, 2024, 5:04pm UTC](https://forum.inductiveautomation.com/t/launch-error-ocurred-ignition-8-1-code-1-jvm-cfg/87793/3 "2024-03-23T17:04:02Z")

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Try deleting the "C:/User/pc/ignition/cache/resources/runtimes/17.0.8“ folder and then relaunch the designer.

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