Hi Bence,
I am using the Nu Attom,
and this is what came in the messages:
One import summary
"Import summary: 132 selected for import - 0 imported - 0 had no matching importer - 132 failed to import"
For each file
"Could not load the file "FILEPATH" due to missing (?) channel header"
I'll send a zip file with the files and the laser log to the support mail.