i want to configure an Exchange Online Account in addition to an On-Premise Account to my Outlook 2010.
The UTM is configured as standard proxy with SSO authentication.
Autodiscover doesn`t really work, i always get a certificate error generated by Astaro HTTP Proxy.
In addition, Outlook wants me to re-enter the credentials all the time.
Microsoft Support told me that the error is related to our proxy, regarding to the certificate error.
So i tried to bypass the proxy with an exception for:
^https?://([A-Za-z0-9.-]*\.) outlook\.com/
^https?://([A-Za-z0-9.-]*\.) office365\.com/
with all options checked (just to try it out)
without success, the certificate error still persists
After that i extended my wpad with these entries:
if (dnsDomainIs(host, ".outlook.com") ||
dnsDomainIs(host, ".office365.com"))
return "DIRECT";
and created a firewall rule to enable the traffic to this urls, but with just the same result.
What can i do?
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