Feature update failing to upgrade from 1803 to 21H1 with error 0x87D00664(-2016410012)
I am trying to upgrade a computer with Win 10 1803 es-es using feature update 21H1. I am not using Task Sequence. We are on MECM 2103 version. Here is the error that i am getting in Software Center 0x87D00664(-2016410012).
I am uploading couple logs for your reference here. The content is getting downloaded fine. I can see the content in ccmcache, it is getting copied to C:WindowsSoftwareDistributionDownload folder. But looks like something is failing while applying the upgrade.
I uploaded screenshots of the log files that i was monitoring
updatesdeployment.log, wuahandler.log, setupact.log and setuperr.log.
Please help on how to resolve this issue. Thank you in advance for all your help.