A few days ago, I opened an RTF document in DTTG on my iPhone, and received the notice “Complex document opened read-only”. This was expected, as it’s my understanding that iOS can’t edit RTF documents.
But every day since then, I’ve received the same notification, even though DTTG isn’t open or running on my iPhone. Moreover, DT3 isn’t even up and running on any of my computers. Seems very strange to me.