Too Many Requests
The server is rate limiting requests. Wait a moment and retry - the last action may not have been applied.
Request Refused
A session or permission problem blocked the request. Refresh the page and sign in again if needed.
Request Failed
The server rejected or failed a request. The last action may not have been applied - wait a moment and retry.
Connection Problem
Could not reach the server. Check the connection and retry - the last action may not have been applied.