Resolved Windows LIve Mail error.

Advice appreciated. Error has suddenly surfaced in that additional address raises a caption Error 4102.

In Accounts>Properties>

Server Information.
My mail server is an HTTP server.
Server URL [https://mail.services.live.com/DeltaSync_v2.0.0/Sync.asp ]
My Server
Login name [.........@outlook.com]

Password [.............................]
[x] Remember password.

Error each time WLM is opened/closed, caption window opens.

Error Unable to Send or receive messages. All outlook addresses generate this error 4102.
Is above detail correct? or what can be causing sudden failure of WLM. Since MS has bombarded me with updating to Windows 10, each time an error appears. Thanks Bobby.

 

Re-installing additional e-mail addresses that appeared to cause errors has cleared for the moment.