could you share the dynamically created cert (via export from the browser)?
did you clear the local cert cache? maybe the cert you see is still the one created with the old CA cert.
I have performed this task:-
1 – Clear the SSL state from the system.
Windows+r > inetcpl.cpl>content>clear SSL state>OK
2- Cleared browsing data.
Give me some time I will share the certificate also.
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