# An unhandled internal error in Psychopy

**URL:** <https://discourse.psychopy.org/t/an-unhandled-internal-error-in-psychopy/19677>\
**Category:** Builder\
**Created:** [January 16, 2021, 8:21am UTC](https://discourse.psychopy.org/t/an-unhandled-internal-error-in-psychopy/19677 "2021-01-16T08:21:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![klwtyzyt](https://avatars.discourse-cdn.com/v4/letter/k/c4cdca/32.png) [@klwtyzyt](https://discourse.psychopy.org/u/klwtyzyt)\
**Post date:** [January 16, 2021, 8:21am UTC](https://discourse.psychopy.org/t/an-unhandled-internal-error-in-psychopy/19677/1 "2021-01-16T08:21:06Z")

</div>

Hi, I designed an experiment that runs fine on my macBook. But every time i want to upload it to Pavlovia there is this message appeared:

Traceback (most recent call last):  
File “/Applications/PsychoPy.app/Contents/Resources/ **boot**.py”, line 507, in   
File “/Applications/PsychoPy.app/Contents/Resources/ **boot**.py”, line 476, in \_run  
File “/Applications/PsychoPy.app/Contents/Resources/psychopyApp.py”, line 104, in   
File “/Applications/PsychoPy.app/Contents/Resources/psychopyApp.py”, line 100, in main  
File “/Applications/PsychoPy.app/Contents/Resources/psychopyApp.py”, line 28, in start\_app  
File “/Applications/PsychoPy.app/Contents/Resources/lib/python3.6/psychopy/app/\_psychopyApp.py”, line 226, in **init**  
File “/Applications/PsychoPy.app/Contents/Resources/lib/python3.6/psychopy/app/\_psychopyApp.py”, line 252, in onInit  
File “/Applications/PsychoPy.app/Contents/Resources/lib/python3.6/wx/lib/agw/advancedsplash.py”, line 503, in SetTextPosition  
RuntimeError: wrapped C/C++ object of type AdvancedSplash has been deleted

Is there anything wrong with my Psychopy 3? Can I still upload my experiment now?  
Any help appreciated!