# Error launching client

**URL:** <https://forum.inductiveautomation.com/t/error-launching-client/34098>\
**Category:** Ignition Early Access\
**Created:** [April 21, 2020, 11:03pm UTC](https://forum.inductiveautomation.com/t/error-launching-client/34098 "2020-04-21T23:03:35Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![jpark](https://avatars.discourse-cdn.com/v4/letter/j/a88e57/32.png) [@jpark](https://forum.inductiveautomation.com/u/jpark)\
**Post date:** [April 21, 2020, 11:03pm UTC](https://forum.inductiveautomation.com/t/error-launching-client/34098/1 "2020-04-21T23:03:35Z")

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My client started receiving these messages. Currently on 8.0.10

Client is a Windows 10, 64 bit.

![image](https://us1.discourse-cdn.com/inductiveautomation/original/2X/2/25e448de423d28d4d6ffd0b4308c44110a4098fd.png)

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/2X/9/976fb3839c7c05b060523adb3967c094bd6cf2ec.png)

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**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [April 21, 2020, 11:07pm UTC](https://forum.inductiveautomation.com/t/error-launching-client/34098/2 "2020-04-21T23:07:13Z")

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Hmm… it looks like maybe the keystore is empty/corrupt/unable to be read for some reason?

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**Author:** ![jespinmartin1](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/jespinmartin1/32/57175_2.png) [@jespinmartin1](https://forum.inductiveautomation.com/u/jespinmartin1)\
**Post date:** [April 21, 2020, 11:09pm UTC](https://forum.inductiveautomation.com/t/error-launching-client/34098/3 "2020-04-21T23:09:18Z")

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Try to delete project shortcut and remove it from Vision Client Launcher…And add it again and retry lauching.  
Question?  
Does this happen if you launch it from the designer (F10)?

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<div class="post-metadata">

**Author:** ![jpark](https://avatars.discourse-cdn.com/v4/letter/j/a88e57/32.png) [@jpark](https://forum.inductiveautomation.com/u/jpark)\
**Post date:** [April 21, 2020, 11:15pm UTC](https://forum.inductiveautomation.com/t/error-launching-client/34098/4 "2020-04-21T23:15:37Z")

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Removing and adding again didn’t fix it.  
Launching from the designer has the same issue.

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<div class="post-metadata">

**Author:** ![jpark](https://avatars.discourse-cdn.com/v4/letter/j/a88e57/32.png) [@jpark](https://forum.inductiveautomation.com/u/jpark)\
**Post date:** [April 21, 2020, 11:18pm UTC](https://forum.inductiveautomation.com/t/error-launching-client/34098/5 "2020-04-21T23:18:33Z")

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Deleting the .ignition folder in the client fixed it.

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<div class="post-metadata">

**Author:** ![jespinmartin1](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/jespinmartin1/32/57175_2.png) [@jespinmartin1](https://forum.inductiveautomation.com/u/jespinmartin1)\
**Post date:** [April 21, 2020, 11:22pm UTC](https://forum.inductiveautomation.com/t/error-launching-client/34098/6 "2020-04-21T23:22:59Z")

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I was about the tell to read the logs and finally browse to .ignition logs  
Nice, But I’m not sure about the implications of deleting the whole folder  
After deleting… the folder created again?