# Can't run Emulator

**URL:** <https://forum.webosose.org/t/cant-run-emulator/1804>\
**Category:** App Development\
**Created:** [July 12, 2022, 3:45am UTC](https://forum.webosose.org/t/cant-run-emulator/1804 "2022-07-12T03:45:30Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![nmhung10](https://avatars.discourse-cdn.com/v4/letter/n/c6cbf5/32.png) [@nmhung10](https://forum.webosose.org/u/nmhung10)\
**Post date:** [July 12, 2022, 3:45am UTC](https://forum.webosose.org/t/cant-run-emulator/1804/1 "2022-07-12T03:45:30Z")

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Hi everyone,

I was trying to install an environment to develop.  
[Instruction](https://webostv.developer.lge.com/sdk/tools/emulator/installation/#)  
But I can't run the emulator (Version 5).  
I always get this error prompt.  
 ![image](https://canada1.discourse-cdn.com/flex031/uploads/developer1/original/1X/d5549196c401e2ec83debc875bcb18a0519fe6a1.png)

Please help me. Thank you.

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<div class="post-metadata">

**Author:** ![NERGI](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.webosose.org/nergi/32/364_2.png) [@NERGI](https://forum.webosose.org/u/NERGI)\
**Post date:** [July 12, 2022, 4:21am UTC](https://forum.webosose.org/t/cant-run-emulator/1804/2 "2022-07-12T04:21:27Z")

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Hi @nmhung10 , welcome to the Forum!

Unfortunately, this forum only for webOS Open Source Edition.  
For webOS TV, please visit the [TV Forum](https://developer.lge.com/community/forums/RetrieveForumList.dev?prodTypeCode=TV).

Thanks!