Hi there and welcome David
Is the camera getting any power at all still? do you see any lights showing?
Can you remove the battery and then hold the shutter button down for 60 seconds then release.
Then connect the battery and try to turn it on
Tell me if it then starts please.
You block calls for numbers that are not shown, can you disable this so I can call please
Its still blocked.
But if it is still not turning on then it means the mainboerd has failed. You would need to replace this but if it is not under warranty, then the cost to repair would exceed the value of the camera and in this situation I would advise you to replace the camera. It will be cheaper in the long run.
Yeah that is very true! but I tried a few times.
If you call internationally look at Google Hangouts, its virtually free