# Ignition Designer Laucher errors when trying to open a launcher

**URL:** <https://forum.inductiveautomation.com/t/ignition-designer-laucher-errors-when-trying-to-open-a-launcher/43799>\
**Category:** Ignition\
**Created:** [February 24, 2021, 6:59pm UTC](https://forum.inductiveautomation.com/t/ignition-designer-laucher-errors-when-trying-to-open-a-launcher/43799 "2021-02-24T18:59:49Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![jcoffman](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/jcoffman/32/6429_2.png) [@jcoffman](https://forum.inductiveautomation.com/u/jcoffman)\
**Post date:** [February 25, 2021, 5:41pm UTC](https://forum.inductiveautomation.com/t/ignition-designer-laucher-errors-when-trying-to-open-a-launcher/43799/11 "2021-02-25T17:41:18Z")

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try deleting the cached runtime at `C:\Users\arcob.ignition\cache\resources\runtimes\11.0.9` so its forced to redownload from the target gateway

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