CoreFailure
Types
It's not allowed to run the application with development API enabled when connecting to the production environment.
The sender ID of the event is invalid. usually happens with events that alter a message state ButtonActionConfirmation when the sender ID is not the same are the original message sender id
The attempted operation requires that this client is registered.
Represents a failure indicating that key packages are missing for user IDs.
No common Protocol found in order to establish a conversation between parties. Could be, for example, that the desired user only supports Proteus, but we only support MLS.
This operation is not supported by proteus conversations
It's only allowed to insert system messages as bulk for all conversations.
The desired event was not found when fetching pending events. This can happen when this client has been offline for a long period of time, and the backend has deleted old events.