# Unable to launch designer: Call to MiniDumpWriteDump() failed

**URL:** <https://forum.inductiveautomation.com/t/unable-to-launch-designer-call-to-minidumpwritedump-failed/61168>\
**Category:** Ignition\
**Tags:** ignition81\
**Created:** [June 24, 2022, 3:19pm UTC](https://forum.inductiveautomation.com/t/unable-to-launch-designer-call-to-minidumpwritedump-failed/61168 "2022-06-24T15:19:05Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Mario\_Robles\_II](https://avatars.discourse-cdn.com/v4/letter/m/e495f1/32.png) [@Mario\_Robles\_II](https://forum.inductiveautomation.com/u/Mario_Robles_II)\
**Post date:** [June 24, 2022, 3:19pm UTC](https://forum.inductiveautomation.com/t/unable-to-launch-designer-call-to-minidumpwritedump-failed/61168/1 "2022-06-24T15:19:06Z")

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Hello,

I updated to Ignition 8.1.18 and I am now running into the following error:

![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/e/3/e375e3f1d58e676d0f2e8b860fcded63e53a789c.png)

Java process launch failed with error code 1: Call to MiniDumpWriteDump() failed (Errpr 0x8007006)

Also, I am the only user getting this error on this machine. Other Windows Users on this machine do not get this error when accessing opening a designer.

Does anyone know what would cause this?

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**Author:** ![obober](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/obober/32/67865_2.png) [@obober](https://forum.inductiveautomation.com/u/obober)\
**Post date:** [June 24, 2022, 6:17pm UTC](https://forum.inductiveautomation.com/t/unable-to-launch-designer-call-to-minidumpwritedump-failed/61168/2 "2022-06-24T18:17:06Z")

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Have you tried [clearing your Ignition cache](https://support.inductiveautomation.com/hc/en-us/articles/360047596071-How-to-Clear-Client-ignition-Cache-and-Java-Cache)?

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<div class="post-metadata">

**Author:** ![Mario\_Robles\_II](https://avatars.discourse-cdn.com/v4/letter/m/e495f1/32.png) [@Mario\_Robles\_II](https://forum.inductiveautomation.com/u/Mario_Robles_II)\
**Post date:** [June 24, 2022, 8:07pm UTC](https://forum.inductiveautomation.com/t/unable-to-launch-designer-call-to-minidumpwritedump-failed/61168/3 "2022-06-24T20:07:04Z")

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Yes, that did not help