Windows 10: Windows 10 Feature Update 1803 Fails with Code 0xc1900101

I can't work or play on my machine as Windows interrupts me to force an update, but it always fails and rolls back... This is VERY frustrating. PLEASE HELP!


This is the contents of setuperr.log


2018-09-09 01:08:49, Error SP Cannot map user hive E:\Users\Default\NTUSER.DAT in HKEY_USERS\S-1-0-0. Error: 0x00000020
2018-09-09 01:08:49, Error CSI 00000017 (F) STATUS_OBJECT_NAME_NOT_FOUND #3599# from Windows::Rtl::SystemImplementation:irectRegistryProvider::SysOpenKey(flg = 0, key = {provider=NULL, handle=0, name= ("null")}, da = (KEY_READ|KEY_WOW64_64KEY), oa = @0x6f756db668->OBJECT_ATTRIBUTES {s:48; rd:NULL; on:[147]'\Registry\Machine\{bf1a281b-ad7b-4476-ac95-f47682990ce7}E:/WINDOWS/System32/config/SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList\S-1-0-0'; aOBJ_CASE_INSENSITIVE)}, disp = Invalid)[gle=0xd0000034]
2018-09-09 01:08:49, Error CSI 00000018@2018/9/9:09:08:49.687 (F) onecore\base\wcp\sil\ntsystem.cpp(5229): Error STATUS_OBJECT_NAME_NOT_FOUND originated in function Windows::Rtl::SystemImplementation:irectRegistryProvider::SysOpenKey expression: (null)
[gle=0x80004005]
2018-09-09 01:08:49, Error CSI 00000019 (F) STATUS_OBJECT_NAME_NOT_FOUND #3598# from Windows::Rtl::SystemImplementation::IRtlUserProvider::GetPathFromRegistry(...)[gle=0xd0000034]
2018-09-09 01:08:49, Error CSI 0000001a (F) STATUS_OBJECT_NAME_NOT_FOUND #3597# from Windows::Rtl::SystemImplementation::CUserProfile::GetSpecialDirectoryPath(f = 0, did = 1114112)[gle=0xd0000034]
2018-09-09 01:08:49, Error CSI 0000001b (F) STATUS_OBJECT_NAME_NOT_FOUND #3596# from Windows::Rtl::SystemImplementation::CUserProfile_IRtlUserProfileTearoff::GetSpecialDirectoryPath(...)[gle=0xd0000034]
2018-09-09 01:08:49, Error CSI 0000001c (F) HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND) #3590# from Windows::WCP::COM::CCSIExternalTransformerExecutor::Commit(UserSID = S-1-0-0, LoadedUserHive=(null), LoadedUserClassesHive=HKEY_USERS\S-1-0-0_Classes, UserProfilePath=E:\Users\Default)[gle=0x80070002]
2018-09-09 01:08:49, Error SP Failure while calling Transformer Commit. Error: 0x80070002[gle=0x0000001f]
2018-09-09 01:08:49, Error SP UndoTransformers failed for E:\$WINDOWS.~BT\Sources\Rollback\MachineIndependent\Transformers. Error: 0x80070002


Thank you!

:)

 

1803 0xc1900101 error

My system has twice tried to install 1803, it fails with the error:

"Feature update to Windows 10, version. 1803 (2)

Last failed install attempt 08/05/2018 - 0xc1900101"

How di I fix this or else stop it from trying something which may never work?

 

Install attempt Failed with April 1803 update - 0x800704c7


Well, you can read thru logs like setuperr.log and see if they suggest anything. Unfortunately it's not easy.

How To Fix 0xc1900101 Installation errors in Windows 10
- suggests what I said about uninstalling security solutions. One person mentions some Intel utility.

Windows 10 1803 update fails with message 0xc1900101. - Microsoft Community
Mostly ends up saying hide the upgrade and hope for success some time later. Unfortunately the first stage will still be to upgrade to 1803, so that means hoping MS changes the base build in some way. The typical pattern is for MS to produce a base build, then an update almost as big a couple of months later.

 

Microsoft Rolls Out Windows 10 April 2018 Update (build 1803)

i've been trying to install this for the last two weeks.

But it always fails with error code

Last failed install attempt on ‎4/‎26/‎2018 - 0xc1900101

and I don't feel like doing a clean install just for this build.