SUMMARY The appimage is reporting missing DTD files. I performed a manual check and found them in /usr/share/libofx7/libofx. After some research it seems that the appimage needs these files to be located one directory up as follows: /usr/share/libofx STEPS TO REPRODUCE 1. Start the AppImage and import an OFX file OBSERVED RESULT File not imported EXPECTED RESULT File is imported without problems SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION Messages printed to the console: OfxImporterPlugin::slotImportFile setup callback routines process data LibOFX INFO: libofx_proc_file(): File format not specified, autodetecting... LibOFX INFO: libofx_proc_file(): Detected file format: OFX (Open Financial eXchange (OFX or QFX)) LibOFX INFO: sanitize_proprietary_tags() removed: <INTU.BID>00508</INTU.BID> LibOFX ERROR: find_dtd():Unable to find the DTD named opensp.dcl LibOFX ERROR: find_dtd():Unable to find the DTD named ofx160.dtd LibOFX ERROR: ofx_proc_file(): FATAL: Missing DTD, aborting Moving the DTD files to /usr/share/libofx solves the problem. Originally reported on https://forum.kde.org/viewtopic.php?f=69&t=164354
Git commit 07131912856d7b8f04d374ad8e79cfe505563f5f by Thomas Baumgart. Committed on 27/01/2020 at 18:51. Pushed by tbaumgart into branch '5.0'. Include libofx DTD files in AppImage FIXED-IN: 5.0.9 M +1 -0 packaging/linux/appimage/build-image.sh https://commits.kde.org/kmymoney/07131912856d7b8f04d374ad8e79cfe505563f5f
Adding the files is only half of the solution: seems that we need to tweak the path were libofx should look for them also. They are not searched for in the appimage but things work fine when they are installed on the hosts /usr/share/libofx directory.
Git commit 7ea9a9d7d2822e7fdd7c1de5245e275bbc5246b9 by Thomas Baumgart. Committed on 29/01/2020 at 19:25. Pushed by tbaumgart into branch '5.0'. Load OFX DTDs from AppImage filesystem In AppImage mode LibOFX needs to be instructed to search the DTD files inside the AppImage file instead of the root filesystem. FIXED-IN: 5.0.9 M +11 -0 kmymoney/plugins/ofx/import/ofximporter.cpp https://commits.kde.org/kmymoney/7ea9a9d7d2822e7fdd7c1de5245e275bbc5246b9