No matching devices found

[HugowskiPL]

When I try to read from Baofeng DM-1701 there is an error No matching devices found.
I've tried two cables, both are working fine with my UV-5R and chirp.
I tried using chmod777 on /dev/ttyUSB0 and adding my user to 'dialoutanduucp`

Here is some of my log

Debug in src/application.cc@863: Set icon theme to 'light'.
Debug in src/application.cc@77: Search for translation in '/home/hubert/.cache/yay/qdmr/pkg/qdmr/usr/share/locale/en_US/LC_MESSAGES'.
Debug in src/application.cc@77: Search for translation in '/home/hubert/.cache/yay/qdmr/pkg/qdmr/usr/share/locale/en/LC_MESSAGES'.
Debug in src/repeaterbookcompleter.cc@328: Loaded repeater cache of 0 entries.
Debug in lib/userdatabase.cc@132: Loaded user database with 263299 entries from /home/hubert/.local/share/DM3MAT/qdmr/user.json.
Debug in lib/talkgroupdatabase.cc@140: Loaded talk group database with 1678 entries from /home/hubert/.local/share/DM3MAT/qdmr/talkgroups.json.
Debug in src/application.cc@133: Last known position: 
Debug in src/application.cc@185: Create main window using icon theme 'light'.
Qt WebEngine seems to be initialized from a plugin. Please set Qt::AA_ShareOpenGLContexts using QCoreApplication::setAttribute before constructing QGuiApplication.
Debug in src/application.cc@446: Last device is invalid, search for new one.
Debug in lib/usbserial.cc@162: Search for serial port with matching VID:PID 28e9:18a.
Debug in lib/usbserial.cc@162: Search for serial port with matching VID:PID 1fc9:94.
Debug in lib/hid_libusb.cc@128: Search for HID interfaces matching VID:PID 15a2:73.
Debug in lib/dfu_libusb.cc@157: Search for DFU devices matching VID:PID 483:df11.
ERROR in src/application.cc@450: No matching devices found.
Debug in src/application.cc@446: Last device is invalid, search for new one.
Debug in lib/usbserial.cc@162: Search for serial port with matching VID:PID 28e9:18a.
Debug in lib/usbserial.cc@162: Search for serial port with matching VID:PID 1fc9:94.
Debug in lib/hid_libusb.cc@128: Search for HID interfaces matching VID:PID 15a2:73.
Debug in lib/dfu_libusb.cc@157: Search for DFU devices matching VID:PID 483:df11.
ERROR in src/application.cc@450: No matching devices found.

[hmatuschek]

The DM-1701 is a clone of the Retevis RT84, using a modified USB DFUse interface/protocol. This is not a serial-over-usb interface. I also do not know, whether the UV-5R cable is suppose to work here.