You need to restart your JIRA instance after disabling the plugin. This should solve the issue. It is also highly recommended to restart JIRA after the plugin has been installed or enabled.
I have the same error if I disable the Field Security plugin. If I re-enable it, the error goes away.
I've deleted the plugin's settings (i.e. field security scheme and rules) but it doesn't seem to make a difference. I wish I knew how to fix this, but for now my workaround is to leave the plugin enabled.
Restart is needed
Hello guys,
You need to restart your JIRA instance after disabling the plugin. This should solve the issue. It is also highly recommended to restart JIRA after the plugin has been installed or enabled.
Alex
I have the same changehistory error, and a possible workaround
I have the same error if I disable the Field Security plugin. If I re-enable it, the error goes away.
I've deleted the plugin's settings (i.e. field security scheme and rules) but it doesn't seem to make a difference. I wish I knew how to fix this, but for now my workaround is to leave the plugin enabled.