Sometime I have problem with packages not downloading and in smsts.log I get this error.
Download() failed, 80072ee2.
The only way I have found to fix this when it happen are to use the variables
SMSTSDownloadRetryCount = 5
SMSTSDownloadRetryDelay = 15
Set the at the top in your Task Sequence as shown here, and the problem I had diapered.
I would like to know the reason and what the problem is, so let me know if you got an idea 
Modern Workplace consultant and a Microsoft MVP in Windows and Devices.
Infrastructure architect with focus on Modern Workplace and Microsoft 365 security.
Cloud & security specialist with focus on Microsoft backend products and cloud technologies.
Cloud & Security Specialist, with a passion for all things Cybersecurity
Cloud and infrastructure security specialist with background in networking.
Infrastructure architect with focus on design, implementation, migration and consolidation.
Infrastructure consultant with focus on cloud solutions in Office365 and Azure.
Modern workplace and infrastructure architect with a focus on Microsoft 365 and security.
