Amazon Dash Button: No NIF was found

[sihui]

It is not confirmed yet but maybe this is the problem with newer dash buttons:

Amazon Dash Button as openHAB Trigger

If have a new button which does not get detected. I found that if I use https://github.com/maddox/dasher to post to the OpenHab REST API my device works for a while. It seems that the new buttons if they cannot connect to Amazon stop working locally. Has anyone seen this with the new buttons ?