The error “Request failed with status code 504” indicates that the server took too long to respond to your request. This usually happens when the node is temporarily overloaded or experiencing high traffic.
In most cases, this is a short-term issue and does not require any action on your part.
What you can do:
If the issue persists for an extended period, check out the status-updates channel.
If no issue is reported about that, feel free to contact support for further assistance.