SRX550 cluster always ssh to secondary node

I am having an issue where I have a cluster of 2 x SRX550s and when I ssh to the fxp0 address i always get the secondary node.

If i disconnect the secondary node ge-0/0/0 from a switch I can ssh to the primary node.

Any suggestions where to start?

cluster status:

Cluster ID: 1
Node Priority Status Preempt Manual Monitor-failures

Redundancy group: 0 , Failover count: 1
node0 200 primary no no None
node1 100 secondary no no None

Redundancy group: 1 , Failover count: 2
node0 200 secondary no no None
node1 100 primary no no None

config:

groups {
node0 {
system {
host-name XXXXXXXN1;
}
interfaces {
fxp0 {
unit 0 {
family inet {
address 192.168.20.248/24;
}
}
}
}
}
node1 {
system {
host-name XXXXXXXN2;
}
interfaces {
fxp0 {
unit 0 {
family inet {
address 192.168.20.249/24;
}