We just upgraded our

Rancher

from

2.4.8

to

2.5.3

. When we login to Rancher and go to the

Cluster Explorer

, we are unable to make any changes. For example, we'd like to change the

Cluster Name

and add some

Member Roles

but when we make these changes, the button at the bottom of the interface (

Create

) remains disabled. We are a bit confused by the title of this button as it was labeled

Save

in v2.4.8.