[Anceane]

could it be related for example to an addon who until now was silent when i logged in, and suddenly each minute this addon post on the chat *emotes shortcuts loaded*

Each minute no matter what i do. i see that in the chat.

Would the game consider that as spam ?

i checked better, and each time i open a door, i close a door, i enter a place or i leave the addon spam the chat

Not during fight or outdoors though