Connected E4 charging problems

Hope someone can help:
I charged my E4 on Friday evening with no problems. When I put it on charge this morning, it doesn't want to charge. It shows a battery with a lighting bolt and sometimes starts up, but returns to that same battery icon immidiately. I've cleaned the charging points, tried different cables, but no luck.
Has this happened to anyone else? Any advise?

Yes i an regular bases have this issue to. And sometimes at night it toggles automaticly between charging and not charging and then you hear the “ charging sound” . Very irritating. What i do is remove it and try again until it is finaly charging. I thing it has to do with then design of the charging mechanisme (pens on the charging and the connection on the watch site) which is not wel designed.

I have the same problem. The watch boes not stay attached. It moves away from the bottom disconnecting.
Is there a puck like thr older versions available. I have a e3 too, but the pu k from that wat h does not work.