# If screen goes to sleep, Lexicon GUI stays Blank and I must force quit?

**URL:** <https://discuss.lexicondj.com/t/if-screen-goes-to-sleep-lexicon-gui-stays-blank-and-i-must-force-quit/1506>\
**Category:** Bug Reports\
**Tags:** lexicon\
**Created:** [June 9, 2023, 11:58pm UTC](https://discuss.lexicondj.com/t/if-screen-goes-to-sleep-lexicon-gui-stays-blank-and-i-must-force-quit/1506 "2023-06-09T23:58:05Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Danny\_Taino](https://discuss.lexicondj.com/letter_avatar_proxy/v4/letter/d/87869e/32.png) [@Danny\_Taino](https://discuss.lexicondj.com/u/Danny_Taino)\
**Post date:** [June 9, 2023, 11:58pm UTC](https://discuss.lexicondj.com/t/if-screen-goes-to-sleep-lexicon-gui-stays-blank-and-i-must-force-quit/1506/1 "2023-06-09T23:58:05Z")

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Please fill in this bug report template:

**Lexicon version** : …  
1.4.0  
**Operating system (remove one)**: Mac

**Bug description** :

When Mac screen goes to sleep, and I come back to it, the GUI is completely black. Nothing works accept the menu drop downs in the Mac menu bar. (So it does not seem frozen) But they do nothing. I must force quit to get the screen back. Force quite does NOT say that Lexicon is not responding.

**Step by step to reproduce** :Let screen go to sleep

**Screenshot** :

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**Author:** ![Christiaan](https://discuss.lexicondj.com/user_avatar/discuss.lexicondj.com/christiaan/32/10_2.png) [@Christiaan](https://discuss.lexicondj.com/u/Christiaan)\
**Post date:** [June 10, 2023, 1:16pm UTC](https://discuss.lexicondj.com/t/if-screen-goes-to-sleep-lexicon-gui-stays-blank-and-i-must-force-quit/1506/2 "2023-06-10T13:16:47Z")

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Is your Lexicon doing anything when your mac goes to sleep? Analyzing or something else?

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**Author:** ![Danny\_Taino](https://discuss.lexicondj.com/letter_avatar_proxy/v4/letter/d/87869e/32.png) [@Danny\_Taino](https://discuss.lexicondj.com/u/Danny_Taino)\
**Post date:** [June 12, 2023, 5:35am UTC](https://discuss.lexicondj.com/t/if-screen-goes-to-sleep-lexicon-gui-stays-blank-and-i-must-force-quit/1506/3 "2023-06-12T05:35:30Z")

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Yes, it was analyzing at the time.

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**Author:** ![Christiaan](https://discuss.lexicondj.com/user_avatar/discuss.lexicondj.com/christiaan/32/10_2.png) [@Christiaan](https://discuss.lexicondj.com/u/Christiaan)\
**Post date:** [June 12, 2023, 5:57am UTC](https://discuss.lexicondj.com/t/if-screen-goes-to-sleep-lexicon-gui-stays-blank-and-i-must-force-quit/1506/4 "2023-06-12T05:57:00Z")

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Okay, that is probably the reason then. I’ll look into that

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**Author:** ![system](https://discuss.lexicondj.com/uploads/default/original/1X/2852b0522290d8aface3d14f693a724cf3adf786.png) [@system](https://discuss.lexicondj.com/u/system)\
**Post date:** [July 12, 2023, 5:57am UTC](https://discuss.lexicondj.com/t/if-screen-goes-to-sleep-lexicon-gui-stays-blank-and-i-must-force-quit/1506/5 "2023-07-12T05:57:52Z")

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