Check the order
Confirm that the payment is complete and the order is active. Pending, expired or rejected orders do not provide a valid subscription.
Use this sequence to separate account, subscription, client and local-network problems.
Confirm that the payment is complete and the order is active. Pending, expired or rejected orders do not provide a valid subscription.
Copy the subscription address from the dashboard rather than joining fragments from old screenshots or messages.
Run the client's update action after node changes. One failed endpoint does not mean the entire account is unavailable.
Universal, Clash/Mihomo and JSON addresses are not interchangeable. Match the URL to the client.
If one region fails, test another. If every node fails, check local network, DNS, system time and client routing.
Disable the system proxy, restart the client and switch networks. Router users may need to restart the router or clear old DNS state.
Large clock differences can break encrypted connections. Enable automatic time synchronization.
Provide the device, client, format, region, error and time. Do not send passwords or the full subscription URL.
Use the Clash/Mihomo address, activate the profile and update it before testing. See the Clash guide for setup details.
Use the universal subscription URL, update the subscription group and select a current node.
Add the JSON address as a remote profile and update it after route changes.
Update nodes, verify DNS and routing modes, then save and apply the configuration.