vCenter update get error "Error in method invocation Timeout happens while sending message to microservice"

Hi Experts,

I get a vCenter appliance v6.7.0U1 upgrade error, after I click "STAGE ONLY" and get error.

Error in method invocation Timeout happens while sending message to microservice

It use custom repository to download patch https://10.10.10.1:2443/source/ , I have 3 same version of vCenter, but only one vCenter get this error, other two can success upgrade with the same location.

VMware-vCenter-Server-Appliance-6.7.0.21000-11726888-updaterepo.zip

Image may be NSFW.
Clik here to view.

Regards

Thanks...KEN