I received an email via Anonymousemail anonymizer service on Sunday at 7:08 pm, but there was no message or attachment (just a long string of alpha-numerics). Subject line was "eQSL" but there was no indication of station.
It seems like a much appreciated attempt to eQSL failed due to an email glitch at one end or the other. Just letting the relevant operator know, in case this happened with all attempts to eQSL for whatever transmission it relates to, and so they can re-send if possible.
Thanks and 73s!
MP