HA Sync problems

[doncacciatoconsuting]

Running a 91G on 7.4.6 and trying to add a secondary HA member in A/P mode. I did the initial config for HA before connecting the heartbeat interfaces (matches the primary, except for priority). After connecting, the secondary unit is seen but the config synch fails. 

config system ha

    set group-id 1

    set group-name "my91G"

    set mode a-p

    set password xxx

    set hbdev "wan1" 10 "wan2" 20

    set session-pickup enable

    set override disable

set priority 56

Here are the errors I am getting. Does this mean I have to manually go into the secondary and make config changes for all of these ?

Table 91g_pri_8383 (Primary) 91g_sec_7940 (Secondary)

system.global 6c7457c867d70b31b0b1b40ea0b64933 b414354e704f6c2ba1f2cc32d253443b

system.accprofile 516896996422b4ffb0bc35db970ca064 1339bc428f719fd8dff15e69ec6a229a

system.interface 6b73b9a398a09ecfd00e5b9bb45ae039 a759cd4772291b04c2501119836354af

system.admin 54a58456449468178e5963bc89ed61b3 ede6da99b39e044ca23690a7d4864e86

system.api-user 90d50f5f445311d5b9eda0fdba570243 a8675d1c5178c9998efa273c148096bd

system.netflow 5873dd45edd01f09c1ef2e7819369e8e 892beed7352c152133b565ced88a5730

system.replacemsg-image 7d11e16534085c25abe076a9e1622887 8f960655c40d96f31190769fc8aeda87

system.replacemsg.http 16dccfb0aa15f0217e39dd909be5511c b320edf5364c6f77748954f8761b064b

system.replacemsg.webproxy f2505d8c516d300254e2517553fb41e4 1fd041c6cbeccfdfa338659cff2e7a56

system.replacemsg.utm 2dd439b4927c00ffa009fda4eed0896a 3fd13b0c094266c6cfdfc5f83b48d723

endpoint-control.fctems 10c99d22c22704960bfc5bcfaa8eb1d8 063905f2fe06c784451362ae3768c7c3

rule.fmwp 5873dd45edd01f09c1ef2e7819369e8e 7a192b5b2cd1d6fb9b7f975318e03a8a

system.email-server bc146e1d0fab7e3e1e7fe21bb747e08a ec8fbefac7d8d929049ce6f5c0385d2d

system.csf e5fcbbc63cd71a7cba3b4361d30f0f3b c619e85c00cdb2214e7e2b02dfca1892

system.automation-trigger a7952a8019e2f04ca89bb776d1260157 2785f42141b1590476bf24e0bbb93110

system.automation-action 5d37eab2e6548abdbb3aa4e6b81aadf9 a577e8aece1baa92c38c16beaf7bd171

system.automation-stitch b146fe9778e3a362a8c1ecbe2f9247fc 0337ca8271197cd7615465468ab9fe16

[dingjerry_FTNT]

Hi @doncacciatoconsuting ,

Usually, we do not recommend to use wan1/wan2 as HA heartbeat interfaces.

Please check this KB:

https://community.fortinet.com/t5/FortiGate/Troubleshooting-Tip-How-to-troubleshoot-HA-synchronizati...