I reproduce a issue, when imported SHA-256 RootCA in HTTPS Inspection, the 'View certificate' function will not worked.
It's reproduce in R77.30 Jumbo Take 216.
This might be a bug with SmartConsole (rather than tied to a specific JHF).
Have you opened a ticket with TAC on this?
I think this should be a bug exactly, I raise a case already (3-012126926) and update my reproduce to them, the case is going to close.
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