When trying to upgrade the UEFI dbx I get the error: Blocked executable in the ESP, ensure grub and shim are up to date: No valid 'EspLocation' specified in /etc/fwupd/fwupd.conf Firstly even with the -v option it doesn't tell me which file allegedly is blocked. Also I have an EspLocation specified but it isn't accepted for unknown reasons. Better error reporting on why the EspLocation isn't valid is needed. From this error I don't even know if the claim about grub/shim being blocked is due to the EspLocation. As an aside I'm not using grub/shim, this system uses systemd-boot. That might be a contributing factor to the fwupd problems, but without useful error messages I can't be sure. Here is the full output when run with -v: Fwupd-INFO: 16:42:23.546: downloading https://fwupd.org/downloads/fc3feb015df2710fcfa07583d31b5975ee398357016699cfff067f422ab91e13-DBXUpdate-20230509-x64.cab (fwupdmgr:93915): Fwupd-DEBUG: 16:42:23.546: Emitting ::status-changed() [downloading] Downloading… [ \ ]Fwupd-INFO: 16:42:32.472: download progress: 100% Downloading… [***************************************]Fwupd-INFO: 16:42:33.135: download progress: 0% Downloading… [ - ]Fwupd-INFO: 16:42:33.141: download progress: 60% Downloading… [*********************** ]Fwupd-INFO: 16:42:33.141: download progress: 70% Fwupd-INFO: 16:42:33.141: download progress: 79% Downloading… [****************************** ]Fwupd-INFO: 16:42:33.142: download progress: 89% Downloading… [********************************** ]Fwupd-INFO: 16:42:33.143: download progress: 100% (fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.143: Emitting ::status-changed() [idle] Fwupd-INFO: 16:42:33.143: status-code was 200 (fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.161: Emitting ::status-changed() [decompressing] Decompressing… [***************************************](fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.213: Emitting ::status-changed() [waiting-for-auth] Authenticating… [ - ](fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.244: Emitting ::status-changed() [device-busy] Waiting… [ - ](fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.244: Emitting ::device-changed(362301da643102b9f38477387e2193e57abaa590) (fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.244: Emitting ::device-changed(362301da643102b9f38477387e2193e57abaa590) (fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.261: Emitting ::device-changed(362301da643102b9f38477387e2193e57abaa590) (fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.265: Emitting ::device-changed(362301da643102b9f38477387e2193e57abaa590) (fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.269: Emitting ::status-changed() [device-write] Writing… [ ](fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.269: Emitting ::status-changed() [device-restart] Restarting device… [ ](fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.269: Emitting ::status-changed() [device-write] Writing… [ ](fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.269: Emitting ::status-changed() [decompressing] Decompressing… [ ](fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.278: Emitting ::device-changed(362301da643102b9f38477387e2193e57abaa590) (fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.278: Emitting ::device-changed(362301da643102b9f38477387e2193e57abaa590) (fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.295: Emitting ::device-changed(362301da643102b9f38477387e2193e57abaa590) (fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.295: Emitting ::device-changed(362301da643102b9f38477387e2193e57abaa590) (fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.312: Emitting ::device-changed(362301da643102b9f38477387e2193e57abaa590) (fwupdmgr:93915): Fwupd-DEBUG: 16:42:33.312: Emitting ::status-changed() [idle] Blocked executable in the ESP, ensure grub and shim are up to date: No valid 'EspLocation' specified in /etc/fwupd/fwupd.conf