110C A-A HA FortiGuard error

[connect555]

Hi, we have an error with our ' slave' 110C. We have Bundle-licencenses for both units, but the slave-unit can`t reach the Fortiguard Servers to update its licence information. An ' execute update-now' brings ' Command fail. Return code -6' . An ' execute ping guard.fortinet.net' works fine. When we change the priority between both units, we can reproduce the error with the ' new' slave unit... Any idea?! MR2 Patch x

[FortiRack_Eric]

there is an issue with a 4 mr2 patch <5 that the slave unit tries to communicatie with its HA IPaddress with Fortiguard. So upgrade to 4.2.7. and it will be probably solved. Cheers, Eric