For your first issue, Please make sure that
1.) Admin Notification is ON at Admin Notification page.
2.) Make sure there is no trailing/leading spaces.
3.) Try to use gmail address
For your other issue, we have already worked out in our next release
which is planned to release by this weekend. However, if you want to
test it before the release with Hebrew, you may let us know and we will
glad to send you the nightly build version!