Spruz Owners' Community For owners of websites powered by the Spruz Platform

Dear Spruz team,

I receive the following message each time I send a message or request to members etc...

Can you help/advise? please... 

Thank you 

The message was undeliverable. All servers failed to receive the message

.execute()
{
  Trying server mail:smtp.office365.com
  <- 220 BL2PR08CA0045.outlook.office365.com Microsoft ESMTP MAIL Service ready at Sat, 7 Mar 2015 05:51:35 +0000
  -> EHLO Spruz-07.spruz.local
  <- 250-BL2PR08CA0045.outlook.office365.com Hello [108.174.56.8]
250-SIZE 157286400
250-PIPELINING
250-DSN
250-ENHANCEDSTATUSCODES
250-STARTTLS
250-8BITMIME
250-BINARYMIME
250 CHUNKING
  -> AUTH LOGIN
 <- 504 5.7.4 Unrecognized authentication type
Authentication failed.
  smtp.office365.com failed..
  No socket for server. ConnectToServer()
  1 of 1 servers failed
}