When logging into OWA using a smart card(certificate) or radius authentication I try to create a rule to forward messages to a particular folder, but I do not get a list of folders - instead an error message comes up (The server method "getList" failed). When logging in using a username and password, it works fine and I do not get this message. Authorization is performed by the TMG server. TMG has 3 published authentication rules - 443port(log-in and password), 444port (otp authentication), 446port(smartcard autherization). I have analized the problem using "firebug" and established that system is knocking to a different port (see attachment).

Thank you for your help.

Hi,

Here are similar cases for your reference:

http://social.technet.microsoft.com/Forums/exchange/en-US/eebf98e8-f2ed-47b6-bff4-d854503be1a0/the-server-method-getlist-failed-owa

http://social.technet.microsoft.com/Forums/exchange/en-US/f0e4e552-d1e1-45ef-b36e-3084225ecbf8/owa-options-control-panel-unable-to-save-signature

Thanks for your reply!

I've checked these topics, and compaired it with my configuration. All mentioned there is done.

Could this issue be realted with my OWA is published in TMG on a non-standard HTTPS port?