We have Lync 2013 (onsite) installed with a TMG rule to allow Mobility (logging in on device clients). We are able to log in OK and start all Lync features, however the Meeting information will not display on anything APART from iOS devices.
it says - Cannot contact exchange. From what I understand its trying to contact the EWS. we have a rule to allow access to EWS & Auto discover. the authentication delegation is set to Basic and allows access on HTTP & HTTPS to autodiscover.domain.com.
Looking at the logs on my phone it is bringing up the TMG authentication page when trying to get to autidiscover.tedbaker.com.
I've not copied the whole log in as its quite large, this is the EWS part, I have included where it loading that log in page.
2013-05-07 16:11:08.049 Lync[224:2176] INFO TRANSPORT TransportUtilityFunctions.cpp/907:<ReceivedResponse>
Request Id: 039BB748
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
!!!!!!!!!!!!!!!!!!!!!<THIS IS WHERE IT LOADS THE TMG LOG IN PAGE>!!!!!!!!!!!!!!!!!!!!!!!!!!!
2013-05-07 16:11:08.049 Lync[224:2176] ERROR UTILITIES ..\..\..\platform\xmlParser\privateWp\CXmlParser.cpp/545:m_pIXmlReader->Read() failed :hr=0xC00CEE4F
2013-05-07 16:11:08.049 Lync[224:2176] INFO UTILITIES CXmlParser.cpp/181:parse returned 536870913
2013-05-07 16:11:08.049 Lync[224:2176] ERROR TRANSPORT ..\..\..\ucmp\transport\ewsAutoDiscover\private\CEwsAutoDiscoverRequest.cpp/227:Unable to get response from Ews AutoDiscover server
Could anyone point my in the right direction on whats wrong please?