Hi there,
Are your SPF records and all of that correct?
I am not sure what exactly you meant above actually.
My email server is configured to drop all junk email.
Maybe you can check those email under spams.
By the way, our developer have fixed this issues internally. Can you try to replace attached file at this path
../plugins/editors-xtd/komentodisable/komentodisable.php
../plugins/editors-xtd/komentolock/komentolock.php
Please give it a check and see how it goes