Apple USB-C Digital AV Multi-port Adaptor not charging.
Hi, I'm having trouble charging my iPad Pro using the Apple AV adaptor. Actually, I've got two of them: A2119 and A1621... both work great in all respects except not possible to power the iPad via the USB-C port. I've tried various USB-C cables, various power sources, all of which work fine and point to the AV adaptor as the common element... as soon as i put it in the chain (ie. connect to ipad, feed in usb-c power from the same cable that's powering the ipad normally)... The ipad shows the icon for the connected AV adaptor until i plug in the USB-C power from the wall. At that point charging stops and the adaptor icon on the iPad disappears.
The AV adaptor is passing power out from the iPad to devices connected to the USB-A port. Perhaps USB-A out and USB-C power in are not connected.
Any ideas?
If it is that i have two faulty adaptors... how does an adapter stop working? Does the usb-c path fry on the inside of the adaptor somehow? Seems to be more than a handful of others with similar question over the years.
Cheers
iPad Pro (6th generation)