Have you tried an alternate browser/incognito mode? Are you putting in https://<HCX IP>:9443
There was a bug to do with NTP/DNS space/comma separation which stopped some services coming up, but that PR was fixed in 4.6
Also ssh in and check the date is correct.
Regards,
Chris
VCIX-DCV 2023 | VCP-NV 2023 | vExpert *** | CCNA R&S
