update from 24.2.43 to 24.4 keeps failing

[epicurean]

I keep error update failures from my current 24.2.43.
To date all my updates from progressive versions have been smooth. Not sure why this is now a show stopper
Are there any new software requirements I need to be aware of before the upgrade?

windows server 2022 as the OD server. 5 x win10 pro workstations

much thanks for any inputs

[epicurean]

manage to finally install by moving the setup.exe file in opendentimages (which resides in a shared folder on my NAS), to the default opendentimages folder on my c drive. It worked normally from the C drive location