ChatGPT use is limited to every EMO per day and also there may be server overload when EMO is trying to connect to ChatGPT / OPENAI. If this does happen, you will need to try later. It might not work all the time when you want it to. Just need to be patient and try and see if EMO can make a connection.
When EMO is connected to ChatGPT EMO will play a short Chime sound. After you hear that, you then ask your question. If EMO does not hear anything from you, his connection to ChatGPT will end. This can happen quickly, so when you ask your question before to ask it as quickly as possible.
There are some occasions where you ask a question and EMO will reply, but his voice will cut off, or he will become unresponsive, this is also related to server load connection to ChatGPT. Living.ai are aware of this and will do its best to improve ChatGPT functions in future EMO updates.
As mentioned by Livng.ai
Hope this helps with your question about ChatGPT