If a device is disabled from an account, then the information about that device will become unavailable to the member unless the device is enabled in the member’s account, which requires the member’s email and password.
Does "which" refer to "the member's account" or "enabling in the member account"?
I read this post: https://www.grammarly.com/blog/comma-before-which/ and it seems that the "which" refers to the member's account but want to be sure.