Modus delen uitschakelen

I want to use sorting and my document is inmode sharing

Hello @theomagnin,

try the menu “Tools : Share Spreadsheet…”, then uncheck the checkbox “Share this spreadsheet with other users”

I found another solution. I clicked Ctrl- a meaning the complete content of the sheet, next Ctrl c meaning copying, then I opened a new document and there clicked Ctrl v meaning copying the content. The “sharing” doesn’t get copied, so that was it.