The graph shows sales but when I click on generate report the page is blank.
I waited a few days in case there were problems with Kindle's system and have logged off and back on.
Same problem still exists.
I went to my post I made a couple of days ago and can't find it. Other posts are still there.
I'm just wondering who do I contact about this.
I need to get answers as to how to fix this or find out who can.
The graph doesn't show sales, only orders. If you need assistance understanding the information and tools available under the various tabs, you can contact KDP by using the Contact Us button at the bottom of the page. If you want a clear and specific answer from them, your question needs to be much more clear than you've posted here. You may understand what you're asking, but I didn't.