Hello.  I'm trying to transfer two connectors from my test env to my production env ( both are IRIS 2021.1 )  So i have created an SSL configuration on both : Test env :  ![](/sites/default/files/inline/images/images/image(5225).png) Production env :  ![](/sites/default/files/inline/images/images/image(5226).png) The connector work well on the test env. When i try the same code in my production env i got this error :   > Erreur lors de la récupération du token : ERROR #6085: Unable to write to socket with SSL/TLS configuration 'XXXXX', error reported 'SSL/TLS error in SSL\_connect(), SSL\_ERROR_SYSCALL: I/O error (183)' I tried to use the advanced debug like this post : https://community.intersystems.com/post/error-6085-unable-write-socket-ssltls-configuration . But nothing appear in my cconsole.log > %SYS> d ^REDEBUG > > FFFFFFFF Do you have any suggestion ? Thanks. Vessiere Thomas.