@mihael Yes, this is just the desktop access. The problem is that when we moved to morph it started complaining that chrome has to be updated. It actually works the first time, and if it is closed and opened again it asks for Chrome 36+. If the cache is cleaned it opens again OK, but it has to be cleaned each time so it cannot be sync with the actual Android running Whatsapp. I tried to use QTWebengine to change the user agent to fake it, which can be also done directly in the webapp creator, but also to increase the persistence of the storage to try to avoid the problem after the restart.
It has worked for a couple of days but right now it started failing in restart again, so back to square 0.