I noticed interesting thing, one of my vBond doesn't have chassis number vManage but it works
vManage1# show control local-properties | i chas
chassis-num/unique-id d5999156-c8aa-4b69-bd4b-117582f42b28 - it's actual vManage
vBond1# show orchestrator valid-vmanage-id
CHASSIS NUMBER
--------------------------------------
86e6c368-2e04-4b9e-be7f-7283413c7c82 - it's old vManage
I tried to send the certificate to vBond, but nothing happened.. strange