Hello,I've installed DNA Center and configuring settings on it. I have a problem with enabling Device Controllability on DNA."Enable" checkbox is not available. Blue circle is spinning and not stopping.Please advice me how to enable Device Controllab...

Hello, I've installed DNA center on ESXi machine. Now I can't access GUI interface and the machine is giving me an error.  The error:    How can I solve the problem? Please advise me. Thank you