[quote=“kirksec, post: 2469, member: 289”]Then i wonder what my issue could be, because my Value is none but yet the session didn’t start[/quote]

did you get this resolved?

Is there anyway to undo the clean up?

So the real question being, what is the default block size of TFTP that FOG uses, and is there a way to increase it?

Boooooo, I gotcha.

I just came across this myself, and although you probably fixed it by now looking at the date of your post,for future reference for others I found my problem was down to some stale computer accounts in my AD, I removed these and all good.