static group assignment check box is in disabled in cisco ise

[poornakumar]

Under context visibility for mac address whitelisting this check box is checked and i am not able to uncheck it.please help me where to find the path to uncheck this.is there any specific condition or policy associated for this or else it is a bug.

Thanks,

[Arne Bier]

It looks like your ISE admin user account does not have Write privilege. In the ISE RBAC config, there is a Manu and a Data section. The Data section allows Read, Read/Write - ask your ISE admin about this. 

[MHM Cisco World]

I think there is two option when you add Mac
static assignment
static group assignment  <<- this use profile 

so to not select static group first select static then unselect the static group

MHM