# How do I get the server to return the certificate?

**URL:** <https://forum.inductiveautomation.com/t/how-do-i-get-the-server-to-return-the-certificate/4082>\
**Category:** General Discussion\
**Created:** [February 29, 2012, 3:18pm UTC](https://forum.inductiveautomation.com/t/how-do-i-get-the-server-to-return-the-certificate/4082 "2012-02-29T15:18:14Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![m2brenesp](https://avatars.discourse-cdn.com/v4/letter/m/2bfe46/32.png) [@m2brenesp](https://forum.inductiveautomation.com/u/m2brenesp)\
**Post date:** [February 29, 2012, 3:18pm UTC](https://forum.inductiveautomation.com/t/how-do-i-get-the-server-to-return-the-certificate/4082/1 "2012-02-29T15:18:14Z")

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I get exception opening Session: “Server did not return the certificate used to create the secure channel.”

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**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [February 29, 2012, 3:48pm UTC](https://forum.inductiveautomation.com/t/how-do-i-get-the-server-to-return-the-certificate/4082/2 "2012-02-29T15:48:57Z")

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I don’t know; what stack are you using? I haven’t seen this before.

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**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [February 29, 2012, 4:06pm UTC](https://forum.inductiveautomation.com/t/how-do-i-get-the-server-to-return-the-certificate/4082/3 "2012-02-29T16:06:45Z")

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PS: I just checked and the server is returning the same certificate in the CreateSessionResponse as it does when you open a secure channel.