Change a member role
Understand why you cannot change another person’s space role: a space currently contains only its owner, with member workflows unavailable.
You cannot currently change another person’s role in an Alysium space. A space contains only its owner, and workflows for adding members or assigning member roles are unavailable.
Your personal space belongs to your account. The Team menu does not provide a supported way to change your own owner role or transfer personal-space ownership. There is no member-role change to save or confirm in the current experience.