I have an SBS 2011 (Exchange 2010) server fully patched and working fine internally and for lower version Outlook remote connections.
If a PC is set up internally (OL2013/2016) things go OK for autoconfiguration. Externally - ie - not on the local network for OL2013/2016 - autoconfigure does not work properly. Manual configuration of OL2013 needs to be done... But of course manual configuration of OL2016 doesn't exist. Domain DNS (GoDaddy) seems to have what I believe are proper records. Just spent 1/2 hour with their support - www.voxtm.ca and voxtm.ca go to the required offsite web host - autodiscover, MX, etc go to the onsite SBS2011 office.voxtm.ca I have done testexchange tests and found a strange certificate in play (ie - not the valid third party cert that is on the SBS2011 box). In hindsight I recall seeing a similar notice when setting up internal OL systems - but was able to get past any cert issue easily. I think is happening for external setup of OL2013/16... - autodiscover (and the exchange test itself) try's voxtm.ca (resolves to the offsite web host) first - that gets the strange certificate error - test completes with warnings I expect that OL2016 and probably O365 get the same and fail Recommendations? Fixes? I was thning maybe I could ask the web host to temporarily redirect voxtm.ca to office.voxtm.ca as a test. GoDaddy says I should not change the DNS records so far as www and voxtm.ca. Your consideration is appreciated! NOTE: curiously I cannot view certificates for these sites in IE or EDGE. Some secure sites show the certs. But not the ones I am trying to work with. That becomes a problem of course when you are trying to confirm the cert/site is proper. Cal
