Hello,
I have a problem with connection from Sophos Mobile Control server to db3.notify.windows.com:443 through web protection module even I added exception for that domain. Has anyone had similar problem ?
Logs from SMC system property check in attachment.
2016-12-02 14:16:55 : Checking if proxy 192.168.70.1:8080 allows connect to: db3.notify.windows.com
2016-12-02 14:16:55 : Proxy host: 192.168.70.1
2016-12-02 14:16:55 : Proxy port: 8080
2016-12-02 14:16:55 : Check resolving of 192.168.70.1
2016-12-02 14:16:55 : DNS resolving successful: 192.168.70.1
2016-12-02 14:16:55 : Answer from proxy: HTTP/1.1 400 Received invalid request line from client
Date: Fri, 02 Dec 2016 13:17:00 GMT
Cache-Control: no-cache
Pragma: no-cache
Content-Type: text/html; charset="UTF-8"
Content-Length: 2445
Accept-Ranges: none
Proxy-Connection: close
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>The requested URL could not be retrieved</title>
<link href="http://passthrough.fw-notify.net/static/default.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="http://passthrough.fw-notify.net/static/default.js"></script>
</head>
<body onload="checkResize();">
<div id="emsg_large"></div>
<div id="page">
<div id="header">
<div><img src="http://passthrough.fw-notify.net/static/topbar_left.png" width="6" height="72" border="0" /></div>
<div id="company_logo"><img src="http://passthrough.fw-notify.net/static/logo.png" border="0" /></div>
<div id="company_text"><h1 class="orange"></h1></div>
<div><img src="http://passthrough.fw-notify.net/static/topbar_right.png" width="6" height="72" border="0" /></div>
</div>
<br class="clearer" />
<div id="content">
<img src="http://passthrough.fw-notify.net/static/warning.png" border="0" align="left" />
<h1 class="orange">An error occurred while handling your request</h1>
<div class="line">
<div class="label">While trying to retrieve the URL:</div>
<div class="desc">
<span></span>
</div>
</div>
<div class="line">
<div class="label">The content could not be delivered due to the following condition:</div>
<div class="desc">
Received invalid request line from client
</div>
</div>
<div class="line">
<div class="label">Contact:</div>
<div class="desc">
it@st3-offshor
2016-12-02 14:16:55 : Proxy answered with http code != 200
2016-12-02 14:16:55 : db3.notify.windows.com blocked through proxy.
2016-12-02 14:16:55 : Checking connect to: db3.notify.windows.com:443
2016-12-02 14:16:55 : DNS resolving successful. Checking connect to: 191.232.139.143:443
2016-12-02 14:17:05 : Error: @error 10060
2016-12-02 14:17:05 : db3.notify.windows.com blocked.
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