I just upgraded iDRAC8 in four PE M630p blades of our VRTX to 2.80.80.80 and can't connect to their Web UI anymore using FQDNs I have registered for them in our DNS - browsers and curl report that server returned empty reply, though TLS handshake completes. But I can access them via the CMC by clicking on "Launch iDRAC GUI" button, which redirects to iDRAC's IP address rather than FQDN. Surprisingly, if I access GUI using https://ip.ad.dr.es they work, but not if I use the FQDN, which resolves to this same IP address.

Release notes for 2.80.80.80 state that one of the fixes is, quote, "Fixed an issue launching iDRAC Web UI from FQDN.". I'd say it broke this functionality instead since I was able to access iDRAC Web UI using either IP or FQDN before this release without any issues. Is there any way to get this fixed any time soon?

Thanks in advance for looking into this.