KB5034441 fails to install with error code 0x80070643.

This is my way to fix that problem.

I know disk and partition numbers. Disk is number 0 and partition is numeber 3 in my case. That is what I need when i do fix to the revovery partition fix with command prompt and admistrator rights.

C:\Windows\system32>reagentc /disable
REAGENTC.EXE: Operation Successful.

C:\Windows\system32>diskpart

Microsoft DiskPart version 10.0.19041.3636

Copyright (C) Microsoft Corporation.
On computer: YOUR-PC

DISKPART> sel disk 0

Disk 0 is now the selected disk.

DISKPART> sel part 3

Partition 3 is now the selected partition.

DISKPART> det part

Partition 3
Type : 27
Hidden: No
Active: No
Offset in Bytes: 255269535744

Volume ### Ltr Label Fs Type Size Status Info
---------- --- ----------- ----- ---------- ------- --------- --------
* Volume 3 Windows RE NTFS Partition 759 MB Healthy Hidden

DISKPART> delete partition override

DISKPART> create partition primary id=27

DiskPart succeeded in creating the specified partition.

DISKPART> format quick fs=ntfs label="Windows RE tools"

100 percent completed

DiskPart successfully formatted the volume.

DISKPART> det part

Partition 3
Type : 07 <- ALERT!. PATITION NUMNER IS 7 NOT 27 WTF!
Hidden: No
ctive: No
Offset in Bytes: 255269535744

Volume ### Ltr Label Fs Type Size Status Info
---------- --- ----------- ----- ---------- ------- --------- --------
* Volume 3 Windows RE NTFS Partition 759 MB Healthy

DISKPART> set id=27 <- PARTITION NUMBER IS FIXED!

DiskPart successfully set the partition ID.

DISKPART> det part

Partition 3
Type : 27
Hidden: No
Active: No
Offset in Bytes: 255269535744

Volume ### Ltr Label Fs Type Size Status Info
---------- --- ----------- ----- ---------- ------- --------- --------
* Volume 3 Windows RE NTFS Partition 759 MB Healthy Hidden

DISKPART> list part

Partition ### Type Size Offset
------------- ---------------- ------- -------
Partition 1 Primary 50 MB 1024 KB
Partition 2 Primary 237 GB 51 MB
* Partition 3 Recovery 759 MB 237 GB

DISKPART> exit

Leaving DiskPart...

C:\Windows\system32>reagentc /enable <- Windows start copying rocovery boot files place where reagentc /info status pointing. That is not easy to expalain, but i think i hit correct point.