Since "I Dntfs" could refer to a few different things depending on your context, I've drafted three versions based on the most likely interpretations.
Option 1: You meant "NTFS" (Writing to a Windows-formatted drive) I Dntfs
Insert Text From Other Drafts - Actions - Help & Questions Since "I Dntfs" could refer to a few
"I don't really [know/understand] what's going on with that yet. Let me look into it and I’ll get back to you later today!" My external drive is formatted in , so
"Hey, I'm having some trouble moving these files. My external drive is formatted in , so my computer is only letting me read the files, not save or 'draft' new ones to it. I might need to install a driver or reformat it before we can use it." Option 2: You meant "Drafts" (The text automation app)