Alas still no luck even from another mail account
This is the mail system at host mail134-ch1-R.bigfish.com.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
<csa@warrclinic.co.uk>: host 82.197.69.228[82.197.69.228] said: 550 5.1.1 User
unknown (in reply to RCPT TO command)
Final-Recipient: rfc822; csa@warrclinic.co.uk
Original-Recipient: rfc822;csa@warrclinic.co.uk
Action: failed
Status: 5.1.1
Remote-MTA: dns; 82.197.69.228
Diagnostic-Code: smtp; 550 5.1.1 User unknown
I am going to have to cancell my Office 365 account as I cannot be without email so long unless fixed today?