HA with 3 WAN Balancing

[leoiaco]

Hi all,

I have a FortigateVM with 3 WAN configured in balance mode, same ISP with different Public IP Range for each.

All works great with one Unit, if I configure HA (A-P mode) traffic outside do not work.

If I roolback to one unit everything return work well.

Could you explain me what could be the problem of routing outside?

Any kind of help would be greatly appreciated

Thanks in advance.

L