Attempting to apply a feature update going from 11.23 to 11.24 however the install has failed during the upgrade.
The Setup installer displays the error code: [Error: Failed to update Web Server(WebServer) with error code 0x80091007] - a few of web searches seem to indicate that a possible hash mismatch may cause this error code - I have verified the authenticode signature of the underlying .msi file as valid.
I have reviewed the install.log file and have not found any other reported failures or errors.
Any advice or tips on where to look next would be appreciated
Best answer by Tim HView original