I work on a piece of software that connects to a number of different Infusionsoft databases via the xml api. About last week, across the board our these different instances of software started getting intermittent No Field Found errors retrieving objects from Infusionsoft (Contacts, Companies etc.).
I have struggled to reproduce in a dev environment as it happens only intermittently and for legitimate fields (legit as in they do exist).
Did something change in the API that anyone knows about?