The CF card shouldn't be Amiga formatted- theres no need to format it as it should stay as FAT formatted.
You can reformat it back in a PC or using FAT95 on the Amiga.
EasyADF has a cycle gadget (top right) which once clicked you can show all files, just adfs or just lha files on the CF card. Sometimes PC and Mac's ADF file names are too long for the Amiga so they need to be renamed to a shorter name to show up on the Amiga correctly. The Amiga can only read filenames that are 31 chars or less. If they are longer than that, the filenames will be truncated.
