@clonedeploy I would like to see a log before you do anything manually. Clean install of Windows 10, don't run sgdisk, etc. Start an upload task from the web, make sure web cancellable is selected. When it freezes on looking for hard drives, cancel the task from the web, and attach the log.

Hi and sorry for the delay!
I am unable to produce any logs, not sure why..

Created new PC > assinged the empty image name > Clean W10 LTSB in auditmode > Start upload > Cancel upload after aprox 10min.

@ All active tasks = PCname Status 0.
@ Computers > PCname > Logs = No logs found.
@ Admin > Logs > On demand = No new logs.