Hello guys, since yesterday all of the utterances that used to work stopped doing so for our skills. For example, I have an intent having two slots, A and B (A and B are not the literal slot names I'm just using it for this example), and utterances like the following.
Intent word {A} word {B} -> Works
Intent word {B} word {A} -> Works
Intent word {A} -> Does not work
Intent word {B} -> Does not work
The issue is not code related, and the reason I say that is because we have another account, pointing to the same lambda function that continue working as design. Wile troubleshooting and with the help of Cloud Watch logs shows that the intent request is never received, where if we use the skill from the other account, pointing to the same lambda function, and having exactly the same utterances / schema all intent requests works, and logs appear as well.
More than that, on the other account we modified an utterance, adding a word just to allow the save button to show and so that we could re-save our skill interaction model, and the same erratic behavior started occurring for that skill.