Config Editor do not open

alnlhsts

I have Zotero 5.0.82
I wish to access the "Config Editor"
When I click on the button in the "Preferences", "Advanced", "General", nothing happens
(It works well on a different computer where I am admin)
I am on Ubuntu 16.04

dstillman

Check to see if it's just behind another window. If not, try restarting your computer.

alnlhsts

only restarted ZOtero and it finally worked!!
Thanks for you very quick feedback!
Long life Zotero!