PeopleTools 8.54 inactive status for the third IB

Hello,

We have the following setup for the IB:

2 Domains (domain A, domain

1 Failover group that contains the two domains with flailover priority (domain A failover priority  1, domain B failover priority 2)

The enable failover is check , also the priority reset and the Dynamic slave option

Also on master/slave load balancer i have master processing status Enabled and the weighted = 1.

We have added a third domain named domain C.

I would like to add this domain the the same failover group , but it seams that i cannot make it active .

When i try to make this one active the domain B will be inactive .