Sorry, but it does not work.
in your 2nd part:
the variable names are the same.
I suspect there is a second variable whose value must be "misc2" - which one?
Or is "misc2" the wrong value for "system.email.notifications.skip.event.list"?
Removing all errors in expert mode works, but after a few seconds the same error appears again.
For the first part - update to version 11 - it would be interesting to know when the update will be possible via the software. For me, the update search always reports that my version 10.11.3.86570 is current and that there are no updates available.
Thans for answers