THEMA:

Guido files are ok, because impossible to corrupt hundred log files in separate folders, I suppose.
My problem is I can't find Dataexplorer folder in the Library. Even if I open hidden files ( OSSierra).
Otherwise I will delete my jet adapter and copy yours, but I don't find where this action is possible.
My libraries : one let me say in the root, and other as Miko ( as indicated in the window in Dataexplorer where the file is) with open all
hidden folders,.
Where is this device e file ?

Shit here correct imagines

miko, open finder
hit shift+cmd+G
a popup will open and ask for a path
copy
/Users/miko/Library/Application Support/DataExplorer/Devices/
into the window and hit enter
voilá your are in the right folder and should find a file called JetiAdapter.xml
if I understand oli corrrectly, just delete it and reopen DE it should be rebuild/reloaded
if it doesn't work go and check again that the file is not there in that path and copy mine into it.

ja voll ! YES ! si ! oui !

done, deleted mine and used your file, now runs again, I am again an happy pilot!
I installed a new Stromsensor from SM Modellbau linked to Link Vario pro and so I can make some log with different propeller set up now ! ( I love DataExplorer also if impossible to have live data via USB/COM port on the MAC. But I hate Windows sooooo much, that I prefer do not open Paralles/W in a virtual machine ! Thanks, everyday I learn something so tomorrow Ill be less idiot! Grazie mille !

But my .html seems the same as yours .... ??? mystery of technology !

often just one single komma or semicolon a dot or even a special character or a space can make a xml file corrupt.

and the errros message you posted just said that.
I am a mac evangelist too, but in the end they are all silicon dummys these machines

most important is that it works again.

saluti guido

oh and by the way
si dice JAWOLL not JA VOLL in tedesco huahuahua