Why my Logo items rejected???



This is the third time my items rejected.
whhy is that???
and always the same answer in my e-mail "Unfortunately your submission GeekChat isn’t ready for GraphicRiver and cannot be resubmitted as it did not meet our minimum requirements for quality and/or Envato Market policies"
what the hell is that minimum requirements ???

i work hard about 2h in my logo and in last the same answer i hate that :((
and the lack of feedback does not encourage me to keep trying on uploading
and giving my best!!

this is my items

any advises guys?,


this is my third