After running a task sequence in the SCCM client, error 0x80091007 may occur:
Task Sequence Error
Running: Install <software title / os title>
Task sequence: Install <software title / os title> has failed with the error code (0x80091007). For more information, please contact your system administrator or helpdesk operator
This error code stands for the message that “the hash value is not correct”.
To resolve this issue, one of the following things should be done:
- update the distribution point with the latest version of the package. Right-click on the package and choose Update Distribution Points. Please note that this could take a while, depending on the total size of your packages. 20 minutes is not exceptional.
- modify the advertisement to not download the files locally but access the files directly from the DP. To do this, double click the advertisement, go to the tab Distribution Point and choose “Access content directly from a distribution point when needed by the running task sequence”