04-23-2014 04:33 AM
You're welcome. Could you mark my last post as accepted please? Thank you.
I can only assume that the write tag function works differently internally. I'm not familiar with the internal details.
One of the NFC development team is investigating the Mifare Ultralight issue today. I'll let you know if we find anything you may find useful.
05-19-2014 02:39 AM
What are you waiting for exactly? The issue you reported has been logged in our system and is being investigated by our development team. Meanwhile you seem to have a workaround in that the response can be safely ignored.