VMware solve certificate validation error in Browser

This is very simple.

Just open your Browser and type your vCenter address:

https://vcenter-xyz.your.domain/

Now find the following on the page:

German:

Vertrauenswürdige CA-Root-Zertifikate herunterladen

English:

Download Trusted CA Root Certificates

After the download, they can be imported into the browser.

Now you’ve to close the browser, usually, and after restarting it you shold be able to access the vCenter URL without getting certificate validation.

Sources:

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store