Symptoms:
After updating SDDC or replacing vCenter’s certification, you need to have on-premise vRealize Operations Manager integrated to SDDC to re-recognize newly vCenter’s certification manually.
In order to re-recognize newly vCenter’s certification;
1.Access https://Ops_IP > Administration > Management > Certificates and delete old vCenter’s certification
2. In Administration > Solutions > Cloud Accounts, configure or run Validate Connection vCenter again in order to re-recognize newly certification.
You can see its detail from Configuring VMware Cloud on AWS in VMware Aria Operations too.