Error: Failed to execute 'querySelectorAll' on 'Document'


I've implemented a legacy custom component and added into a module.
the component works well when the module is opened as a stand alone page.
However component does not load when the module is released and rendered as part of the full application.

Please take a look at the screenshot. Do you have any recommendations how to fix the issue?

The component does not use querySelectorAll.
Module name is currentTask
Component name is proofread (the button with text 'Proofread' does not belong to the component)

the issue was that custom component had height set to auto. I have managed to fix the issue by setting height as fixed

cc: @Tess


Glad you were able to move forward - thank you for sharing your solution