# While open ignition designer i am getting this error

**URL:** <https://forum.inductiveautomation.com/t/while-open-ignition-designer-i-am-getting-this-error/51560>\
**Category:** Ignition\
**Created:** [October 3, 2021, 5:22am UTC](https://forum.inductiveautomation.com/t/while-open-ignition-designer-i-am-getting-this-error/51560 "2021-10-03T05:22:26Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![sukanta.dasbagani](https://avatars.discourse-cdn.com/v4/letter/s/f9ae1b/32.png) [@sukanta.dasbagani](https://forum.inductiveautomation.com/u/sukanta.dasbagani)\
**Post date:** [October 3, 2021, 5:22am UTC](https://forum.inductiveautomation.com/t/while-open-ignition-designer-i-am-getting-this-error/51560/1 "2021-10-03T05:22:26Z")

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![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/4/0/40217c152e95e61fb858dfea5b099139dcdd13ff.png)

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**Author:** ![nminchin](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/nminchin/32/6911_2.png) [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\
**Post date:** [October 3, 2021, 12:00pm UTC](https://forum.inductiveautomation.com/t/while-open-ignition-designer-i-am-getting-this-error/51560/2 "2021-10-03T12:00:05Z")

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Try deleting the cache folder