Thank you so much for your offer , I can't find the words to say how touched I am by it ...🥰
So last night I put my watch on an old Sipgen stand I had with a usbA puck and it charged with no problem. I woke up around 4am and waited to see if the light went on or not and nothing happened ! I forgot to say earlier that the issue happened latter during the night , never as soon as I put the watch on the stand .
As I don't care if it charges fast or not as I charge during the night , I'll just go on using usbA .
The odd thing is that this issue never happened before WatchOS 11 ! Just for info , the battery health of my watch if 91% which is pretty good I believe after 3 years .
I only use MagSafe when I travel , an Anker 3 in 1. I haven't tested it yet since the new update .
Cheers from Paris !