An Installation Error

I keep getting a error when trying to install latest update.
Please help me fix this.

Have you ensured all your flatpak packages are updated?
In terminal, flatpak update

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Update i ran flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo

and then flatpack update and it installed update

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For the flatpak's right?
What about the original Secure Boot DBX error? I was actively typing about this when your post above posted.

yea my original problem is still unsolved

Ok, can you reboot, then disable Secure Boot in BIOS.
Reboot (again...) Then enable Secure Boot ( I am assuming you are using it).

Then test - that should reset the Secure Boot grip on the DBX.
This alone might be enough. But if not, try

sudo fwupdmgr refresh --force

It currently says disabled
Should I enable it?

Oh.
Well in that case just using

sudo fwupdmgr clear-history

sudo fwupdmgr refresh --force

should be all you need to get rid of the error.

I’m still getting same error after doing what you said in previous message. I’m gonna try enabling it and see if I can go from there

Similar issue has been reported by an user few weeks ago. You may follow their conversation and try the solution they shared.

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Yea except i have no snapd installed on my system,
(im replying here about your other comment bout snapd)

If you are not using snap...

ls /var/lib/fwupd/

Please post the listed output here....

You could take a Look at this Help Article:

Besides that: You have seen that there are some End-of-Life Notes in Your Terminal?

ls /var/lib/fwupd/
gnupg metadata pending.db pki quirks.d remotes.d

I wonder if this is the issue?

or this:

https://askubuntu.com/questions/1429678/impossible-to-update-uefi-dbx

Because I saw on Your Picture that it is something for Secure Boot: You could simply turn off Secure Boot in the BIOS.

Yes obviously, my secure bios has always been disabled but i am still getting this software bug.

Hmm ... Okay, did You tried the above from the Help Article?

Yes and unfortunately no luck, nothing is working so i am considering dropping zorinos and trying ubuntu 25.10 for a smooth operating system.