when i try to go to the map screen i get ths message " Positioning not possible due to the hardware. Please contact your dealer or pioneer service center" any clue whats this is about and how to fix it

I had this issue with my 8000 on thurs afternoon. It seems like a bunch of people had this issue with various units all at around the same time. Glitch with the satellite network?

CME, Coronal Mass Ejection from the Sun. 

joemamma please tell me you're joking right...lol...Chrisnyc thank you so did your nex fix itself because mine has not since friday

Mine did. I just had to turn it off and on a few times (turn the car on and off).

well i hope it does correct its self i tried calling pioneer all day friday and the message kept saying we are doing training for the next two hours, that was all day...lol...sometimes when i go to the map screen i dont get the message put it says up top searching for sat

well after 3 days of calling pioneer i was able to get someone on the phone and i have to ship it back to them for repairs