Mainframe - Handshake Error Displayed When Connecting

This web article deals with an error when connecting to the mainframe. The error may contain the words "unable to connect" or "handshaking". The solution is to go though the configuration settings and update as necessary.

If you are attempting to login to the mainframe and getting an error message including "unable to connect" or "handshaking", then the configuration settings of your client may need updating. You should compare the settings in your client with the ones in the mainframe configuration document (Mainframe - Installing and configuring QWS3270 Secure for Windows), especially the settings in the two Security screenshots. Make the updates as necessary. This should allow you to connect successfully.

Error Message

Error 0x80090302 returned by InitializeSecurityContext. Error performing handshake.

Related Documents

Mainframe - Installing and configuring QWS3270 Secure for Windows

Keywords:connect error errors handshake configuration 0x80090302 login log in qws3270 message performing unable returned, initializesecuritycontext applycontroltoken 3270   Doc ID:69617
Owner:Chris M.Group:DoIT Help Desk
Created:2016-12-22 10:00 CSTUpdated:2017-02-22 11:18 CST
Sites:DoIT Help Desk
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