unknown error occurred 0xE8000084 any one can help me please

Hello kerbykot,

Thank you for reaching out in Apple Support Communities. If I'm understanding correctly, you're seeing an error message with the use of iTunes or Finder on your computer. I'll be happy to help.

To help troubleshoot an error message that appears in either iTunes or Finder, I recommend to follow the steps outlined in this helpful article: If you see an error in Finder or iTunes on your computer

Now, if I misunderstood, please let us know the device you're using and additional details. That way we can provide you the best support.

Best regards.