error (0x80070643), but problem not what Windows says

I just got my desktop ready for W11 by enabling TPM 2.0. After this Win 10 needed an update and failed. The error shown is (0x80070643). It asked to try again and did so 3 X, even after reboot. In the page presented by Microsoft for this error it states that the problem is the " update requires 250 MB of free space in the recovery partition" (and it says how to do so). But this is not the problem at all since there is more than twice the needed space in the recovery partition. However, now I am wondering if the problem is actually because my system seems to have 2 recovery partitions. See image below.
Win 10 Pro: ver 10.0.19045 Build 19045
MB: ASUS TUF GAMING X570-PLUS (WI-FI) Rev X.0x
Processor: 3.60 gigahertz AMD Ryzen 7 3700X 8-Core

I told you that before!
I Enabled TPM 2.0 now what? Would like to know next steps if needed

run
C:\Windows\System32>
reagentc /disable
diskpart
sel disk 3
sel par 5
delete partition override
sel par 4
extend
shrink minimum=1025
create partition primary
format quick fs=ntfs label="Recovery"
set id="de94bba4-06d1-4d40-a16a-bfd50179d6ac"
gpt attributes=0x8000000000000001
exit
reagentc /enable
ready

@Pentagon all you had said was "And just consider that you get another Recovery Partition, so that you have 3 and an unallocated space of 525 MB afterwards"

Now if I understand correctly what you are telling me to do is to run an elevated command prompt
and then type in
reagentc /disable
then press ENTER key
diskpart
then ENTER
sel disk 3
then ENTER
sel par 5
then ENTER
delete partition override
then ENTER
sel par 4
then ENTER
extend
then ENTER
shrink minimum=1025
then ENTER
create partition primary
then ENTER
format quick fs=ntfs label="Recovery"
then ENTER
set id="de94bba4-06d1-4d40-a16a-bfd50179d6ac"
then ENTER
gpt attributes=0x8000000000000001
then ENTER
exit
then ENTER
reagentc /enable
then ENTER
ready
then ENTER and close CMD
Is this correct?

YES, it is correct

But it doesn't do anything with the 1st Recovery-Partition. That can't be done by diskpart commands. It allows you to install the KB5034441.

If you add
diskpart
sel disk 3
sel par 1
set id=ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
gpt attributes=0x0000000000000000
exit

the first partition isn't a Recovery any more

If after those commands the first partition isn't a Recovery any more does this mean that the given space of that 1st partition goes elsewhere? And does it also mean that the 2nd recovery partition becomes the only recovery partition (hence becoming the first and only)?

pintree3 said:

If after those commands the first partition isn't a Recovery any more does this mean that the given space of that 1st partition goes elsewhere?

The space is not lost, but too small to use it. Don't delete it.

The 2nd Recovery becomes the only one and will be active and allows an update

@Pentagon after doing this:
reagentc /enable
then ENTER
ready
------------now, with the last entry "ready" I received the following message:
"ready" is not recognized as an internal or external command, operable program or batch file"
My cmd is still open waiting for your reply prior to closing it

- - - Updated - - -

disk management now looks like this

Good job and looks good and is as expected.
diskpart
sel disk 3
sel par 1
set id=ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
gpt attributes=0x0000000000000000
exit
exit

No you can run Windows Update again

All seems to have gone smoothly. Thank you and thank you all

After Win Update
run this command
C:\Windows\System32>

Dism /Get-ImageInfo /ImageFile:\\?\GLOBALROOT\device\harddisk3\partition5\Recovery\WindowsRE\winre.wim /index:1

to verify the WinRE-Update

Build Nr. should be 3920

and you could mark this thread as solved