My orginal charging block stopped working. I used to be able to slowly charge it by connecting to a different USB-C charging block, or even by plugging in to my computer. But now nothing is working.

Tried holding power button for 30 seconds. Tried holding power button and custom button at same time. Nothing works. When I plug the charger in, on of the white lights flashes, but that's it

Any help with this?

Thank you for reaching out and we're sorry for the unpleasant experience. In this kind of situation, I'm afraid that you may consider sending the unit in for a proper diagnosis. You can contact our support team to start up a ticket at https://www.dji.com/support . Thank you for your understanding and support.