Cannot use TiLP

[hicut]

Hi.
I'm currently on Linux (Debian) and I can't use TI Nspire Computer Link, and I need to transfer files to my Nspire.
I tried installing TilP and configuring for Nspire, but I cannot transfer files (or even list them)
It has some error messages, but I can't figure out what to do with it. https://i.postimg.cc/WzJ34JM1/Screensho ... -39-13.png
Can I have some help fixing this, in order to not be dependant of Windows? (Being able to solely use TiLP on Linux to transfer files back and forth).
Thanks

[Lionel Debroux]

Did you compile libti*, gfm and tilp yourself using the standard install script https://ti-pla.net/tilpinst , or did you install Debian packages ?
If the former, did you set up the udev rules as described by the CONFIG mentioned by the install script when it exits ?
Recent versions of the libticables2 Debian packages contain the appropriate udev rules.