Looks good to me on gpg4win-5.0.0-beta357 @ win10 for the following migrations (as stated in the description):

• gpg4win 4.3.1 -> gpg4win 5.0
• gpg4win 4.4.1 -> gpg4win 5.0

Looks good to me on gpg4win-5.0.0-beta357 @ win10.

Looks good to me on gpg4win-5.0.0-beta357 @ win10:

I created a new issue for the "Keine Daten" error: T7768

Looks good to me on gpg4win-5.0.0-beta357 @ win10

Looks good to me on gpg4win-5.0.0-beta357 @ win10:

Regarding the "Keine Daten" on corrupted message: the diagnistics says e.g.: "gpg: Prüfsummenfehler; c83745 - f75c60"

Looks good to me on gpg4win-5.0.0-beta345 @ win10

Looks good to me on gpg4win-5.0.0-beta345 @ win10

Looks good to me on gpg4win-5.0.0-beta345 @ win10

Looks good to me on gpg4win-5.0.0-beta345 @ win10

Looks good to me on gpg4win-5.0.0-beta345 @ win10

Looks good to me on gpg4win-5.0.0-beta345 @ win10

On gpg4win-5.0.0-beta345 @ win10 the progress bar is shown:

Ah, i missed the description edit. Then it looks good to me.

Looks good to me on gpg4win-5.0.0-beta345 @ win10

seems not to be included in gpg4win-5.0.0-beta345 yet

commands with -v

Ok, it was a missing update (although windows claimed to be up-to-date).
After installing 2025-06 [...] KB5060829 the Microsoft Print to PDF feature is available again and printing also works in Kleopatra/Okular.

It's also the same error in Okular, when a pdf is printed.

Same on gpg4win-4.4.1 @ win11 (here a bit more debugview context)

3	3.503991	8584	kleopatra.exe	org.kde.pim.kleopatra: Paperkey export finished:  0 status:  QProcess::NormalExit
4	3.691599	8584	kleopatra.exe	QPrintDialog: Cannot be used on non-native printers
5	3.691981	8584	kleopatra.exe	QPrintDialog: Cannot be used on non-native printers
6	3.692752	8584	kleopatra.exe	org.kde.pim.kleopatra: Printing aborted.

version

C:\Users\g10\Desktop\tmp\scdecrypt>gpg --version
gpg (GnuPG) 2.5.8
libgcrypt 1.11.1
Copyright (C) 2025 g10 Code GmbH
License GNU GPL-3.0-or-later <https://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

You're right, it also errors on gpg directly:

If this should also work in gpg4win-5.0.0-beta336 @ win10 (beta compliance mode), it does not:

This only happens, if the smartcard key

• is the only key in the keyring or
• was used for sign/encrypt earlier and thus saved as selection default.

Not sure, what to expect, but generally looks fine for me in gpg4win-5.0.0-beta336 @ win10:

I guess, that's ok then, moving this to done.

Thanks, confirmed then, moving to Done.

Issue with pretty kyber names moved into: T7708.
Moving this to done.

General issues with unformatted fingerprints/keyids moved into T7707.

Ingo tested this and it worked.

Looks good to me on gpg4win-5.0.0-beta336 @ win10:

• Full stops are fine now
• "not VS-NfD compliant" for invalid signatures not shown anymore (tested in vsd compliance mode)
  

Looks good to me on gpg4win-5.0.0-beta336 @ win10.

Looks good to me on gpg4win-5.0.0-beta336 @ win10.

Looks good to me on gpg4win-5.0.0-beta336 @ win10:

Looks good to me on gpg4win-5.0.0-beta336 @ win10.

With above configuration it seems to work on gpg4win-5.0.0-beta336 @ win10.
Any way to verify in kleopatra, that the setting was applied?

Tested on gpg4win-5.0.0-beta336 @ win10.

Looks good to me on gpg4win-5.0.0-beta336 @ win10.

Looks good to me on gpg4win-5.0.0-beta336 @ win10.

Looks good to me on gpg4win-5.0.0-beta336 @ win10.

Looks good to me on gpg4win-5.0.0-beta336 @ win10.

Looks good to me on gpg4win-5.0.0-beta336 @ win10.

Looks good to me on gpg4win-5.0.0-beta336 @ win10.

Looks good to me on gpg4win-5.0.0-beta336 @ win10.

Looks good to me on gpg4win-5.0.0-beta336 @ win10.

I tested the VSD elements on gpg4win-5.0.0-beta336 @ win10 (beta compliance mode).

Happens also in the group config (warning icon):

Looks good to me on gpg4win-5.0.0-beta336 @ win10.

One screenshot of the test setup for reference:

Mostly looks good to me on gpg4win-5.0.0-beta336 @ win10/win11.

Related? In smartcards view:

Shouldn't the enabled close button in win10 / disabled text / nr2 have green color? (it's the "search certs on server" dialog).

Thanks for the feedback. The issues are the same as on win10:

1. Issues found

On gpg4win-5.0.0-beta330 everything works fine again (both smime and openpgp regardless of expiration).

I now imported all certs in testzertifikate_2023/ (smime and openpgp) and generated a new one (openpgp, default settings, expiration 2028) and still get no valid signing certs in okular

added gpgsm log:

Ingo mentioned some maybe related expiration year 2038+ ticket, but I only found one for kleo: https://dev.gnupg.org/T7069

Issue about no valid smime certs found on signing split into: https://dev.gnupg.org/T7697

3 non-hang logs, all took ~20s to open the file (with 20s "Keine Rückmeldung" shown in Okular)

Here's the gpgsm debug log (debug x509,ipc,lookup):

It could be connected to those "keylists hangs" problems. On Kleopatra it took some time to refresh the key list. After that I can open the signed file again.

Well, now I also can reproduce the hanging on verification again (opening of an unsigned document is fine, of a signed document hangs).
Maybe the signing part above is important to trigger it - although it happened now in a clean state after a reboot, so it should not be caused by e.g. leftover processes.

I'm quite sure, that I used a fresh install on a new VM, but on another fresh one I can't reproduce the verification part anymore and the signature is shown as valid.