obj.toJSON is not a function, Report ID:[2094499120]
"obj.toJSON is not a function" is shown in UI page, and all of methodes I can searched on Internet, but that don't work. The red mark still is there. How can I fix the problem?
Does it still happen after a restart?
If so, restart in Troubleshooting Mode (Help → "Restart in Troubleshooting Mode…”), which temporarily disables all plugins, and see if it still occurs.