Hi,
i'm having the same issue but a different error code, 127 whihc i supposed to be resolved following the troubleshoot. Allowed my win10 user to gain all rights on the temp folder, reboot the system and disabled the AV.
The percentage indicator slows at 47%, takes minutes to reach 48% and after a few minutes comes up with failure alert, "Unable to install".

I've tried several times, the log states as follows:
"
Exit Code: 127
-------------------------------------- Summary --------------------------------------
- 1 fatal error(s), 12 error(s), 0 warnings(s)
FATAL: Error occurred in extract of package (Name: AdobeAfterEffectsBetaBetaAllTrial_maxon Version: 23.1.0.62). Error code: '127'
ERROR: Failed to allocate buffer for file C:\adobeTemp\ETR9D89.tmp\2\support\keyfiles\CustomHook\win\Cinema 4D Manual Installer R25.exe of size 1105707184
ERROR: Failed memory allocation after sleep also
ERROR: Failed to allocate buffer for file C:\adobeTemp\ETR9D89.tmp\2\support\keyfiles\CustomHook\win\Cinema 4D Manual Installer R25.exe of size 1105707184
ERROR: Failed memory allocation after sleep also
ERROR: Failed to allocate buffer for file C:\adobeTemp\ETRC740.tmp\2\support\keyfiles\CustomHook\win\Cinema 4D Manual Installer R25.exe of size 1105707184
ERROR: Failed to allocate after sleep also
ERROR: Failed to allocate buffer for file C:\adobeTemp\ETRB1C0.tmp\2\support\keyfiles\CustomHook\win\Cinema 4D Manual Installer R25.exe of size 1105707184
ERROR: Failed to allocate after sleep also
ERROR: Failed to allocate buffer for file C:\adobeTemp\ETR9C21.tmp\2\support\keyfiles\CustomHook\win\Cinema 4D Manual Installer R25.exe of size 1105707184
ERROR: Failed to allocate after sleep also
ERROR: Failed to allocate buffer for file C:\adobeTemp\ETR8692.tmp\2\support\keyfiles\CustomHook\win\Cinema 4D Manual Installer R25.exe of size 1105707184
ERROR: Failed to allocate after sleep also
-------------------------------------------------------------------------------------
I'd like to give a try to the new 3D import capability.
Any given suggestion will be much appreciated.
Thanks