How self registered guest users in Cisco ISE Guest Access could change their passwords?

[m.soleimani]

Hi Dear friends

I Deployed ISE Guest Access with ISE version 2.3,  How self registered guest users in Cisco ISE Guest Access could change their passwords?

I Tried My Devices Portal but I couldn't Find any Registered Device There and i couldn't change my password ... 

any suggestion?

[balaji.bandi]

as per my understanding per this post, the user can not change I guess, only admin can reset the password.

https://community.cisco.com/t5/policy-and-access/ise-change-password-after-reset/m-p/4006240#M74262