Email notification failed: error -535 (backup client:network unavailable)

[mayfan]

My Retrospect 7.5's Email notification used to work fine. Recently, the Email notification stopped. When I click the Send Test E-Mail button, I got the following message:"Email notification failed: error -535 (backup client:network unavailable)" I check the network connections of the server and it seems ok. Please help.

[yingqing]

Error -535 is a backup client connection error, not a Email sending error. Are you sure you got this error when you clicked the "Send Test E-Mail" button?