# Help. Error on Mac OS

**URL:** <https://bisq.community/t/help-error-on-mac-os/9406>\
**Category:** Support\
**Created:** [May 9, 2020, 3:17am UTC](https://bisq.community/t/help-error-on-mac-os/9406 "2020-05-09T03:17:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![enavarro](https://bisq.community/letter_avatar/enavarro/32/6_22734026db12803ebb3e059622ac3534.png) [@enavarro](https://bisq.community/u/enavarro)\
**Post date:** [May 9, 2020, 3:17am UTC](https://bisq.community/t/help-error-on-mac-os/9406/1 "2020-05-09T03:17:26Z")

</div>

When I open Bisq for Mac, It appears this error:

# storageFile = null. Call setupFileStorage before using read/write. #4244

Here is a screenshot:

 ![Captura de Pantalla 2020-05-08 a la(s) 22.13.13](https://bisq.community/uploads/default/original/2X/2/2bb8ea6f76d13319f7bb7393c0ca137b6ed83f52.jpeg)

Can’t figure if is a Tor connection problem or something else. I attached the log file in your Github support…

I would appreciate your help.  
Thank you.

-E