Seems not to work with GMX

[tiffchros]

Hi,
I'm receiving my mails with "email" in node. The connected debug node shows the messages. However the directly to "email" in node connected "mail-action" does not find the messages:

Debug: Unable to proceed. Search found 0 emails matching message-id of '<[...]>'.
Status: Error - multiple emails.

Of course, I set "Behandlung" to "keine" in the "email" in node and checked again, that the specific messages (with the message-id in the header) is still in INBOX IMAP folder.