After payment, VPN beginners are most likely to get stuck not because of the route itself, but because the relationship between the subscription link, client, node, and system proxy is unclear. The right order is to confirm the plan status, retrieve the subscription, choose a client compatible with the protocol, import it, connect to a route, and then verify the exit address, DNS, and split-tunneling results. Following this order usually narrows the problem down to one specific step.
First, separate a few common concepts: a subscription link is an updateable entry point for route configuration; the client reads that configuration and establishes the connection; a node is the actual exit or access route; and the system proxy or virtual network interface determines which app traffic the client handles. Copying a subscription link does not mean you are connected. Likewise, seeing route names in the client does not guarantee that system traffic is using them.
Confirm your plan and subscription entry point
After payment, return to the user panel and confirm that the plan is active. Do not rush to search for configuration files or download nodes compiled by unknown sources. The subscription provided by the service includes the routes and protocol parameters available to your account, and future route updates also depend on this entry point.
Once you find the subscription or connection details in the panel, copy the subscription link or use the method shown on the device page to open it in the client. Some clients import from the clipboard, some require you to paste the URL manually, and others receive the link through the system share menu. The interface may differ, but the goal is the same: save the subscription source in the client, rather than saving only one current node configuration.
- ✅ The plan is shown as active, and the panel opens the subscription details normally.
- ✅ The complete subscription link was copied, including its beginning, ending, and access parameters.
- ✅ The link was imported only into a trusted client, not pasted into a public conversion page.
- ✅ After import, the client shows route names or groups instead of a blank list.
- ❌ If you have a payment record but the plan is not active, do not keep switching clients. Check the order status first.
The expected result is that the client updates the subscription and displays selectable routes. If subscription parsing fails, recopy the complete link, check that the device time is accurate, verify that the current network can reach the subscription address, and make sure the link was not truncated by a chat app. If the panel offers a way to regenerate the subscription, delete the old subscription from the client before importing the new one to avoid using an expired address.
Seeing a route list is what confirms that the subscription import is complete. If you only see a brief “Import successful” message but no nodes or groups, treat it as a subscription parsing issue.
Choose a compatible client for your platform
More clients are not necessarily better. The key criteria are operating-system compatibility, protocol support, and a clear update process. Desktop clients on Windows and macOS can usually provide system proxy or virtual network interface modes, while Android and iOS use the system VPN configuration to handle traffic. Permission prompts vary by platform, so read the system dialogs carefully the first time you run the client.
On Windows, some clients require administrator permission to enable a virtual network interface or change the system proxy. macOS may ask you to add a VPN configuration, network extension, or related system component. Android displays a system-level connection permission, and iOS also asks to allow a VPN configuration. The operating system uses these permissions to create a network tunnel; granting them does not mean the subscription is connected. After authorization, return to the client, select a route, and start it.
| Protocol | Common client requirements | What to check after importing |
|---|---|---|
Shadowsocks |
Support for the corresponding encryption method and plugin parameters | Whether the server, port, and encryption parameters were recognized completely |
VMess |
Usually relies on a compatible proxy core | Whether the transport method, path, TLS, and host parameters are all present |
VLESS |
The client core must support the corresponding transport combination | Whether the security layer, transport layer, and subscription-provided content match |
Trojan |
The client must handle TLS-related settings correctly | Whether the domain, certificate verification, and server name loaded correctly |
Hysteria2 |
Support for the corresponding UDP-based protocol implementation | Whether the current network restricts UDP and whether the client core is compatible |
TUIC |
Compatibility with QUIC and UDP transport | Whether the connection needs to be re-established after switching networks |
A single subscription may contain routes using different protocols. If some nodes appear while others disappear completely, the usual cause is that the client core does not support the corresponding protocol, not that the subscription is empty. In that case, prioritize the client version recommended on the service page, or confirm that the current client has been updated to a version supporting that protocol. Do not force an incompatible subscription into a format from an unknown source, as conversion can discard transport parameters.
Import the subscription and make your first connection
When importing, choose “Import subscription from URL” or a similarly named option instead of manually creating a single server. Manual configuration is suitable when you know every parameter; beginners who copy fields directly can easily confuse the server address, transport hostname, and TLS server name. Subscription import preserves groups, route labels, and future update support.
- Open the client's subscription management page and choose to import from a link or the clipboard.
- Paste the subscription address copied from the panel, save it, and run an update.
- Confirm that the route list appears, then choose a route in the region that matches your current destination.
- Start the connection and grant the required network configuration permissions when prompted.
- Wait until the client status changes to Connected, then open a browser to verify it.
Expected results for the first connection include no continuous reconnecting, a working system network, ordinary web pages opening in the browser, and an exit address that differs from the disconnected state. If the client says Connected but no websites open, disconnect first to restore the network, then inspect the error type in the logs. DNS resolution errors, connection timeouts, certificate verification failures, and unavailable UDP point to different causes; repeatedly clicking Connect will not resolve them all.
Subscription updated
→ Route list visible
→ Select the target region
→ Start the connection
→ Verify the exit address
→ Verify DNS
→ Check split-tunneling resultsUnderstand direct, relay, and IEPL routes
“Direct,” “relay,” and “IEPL” in a route name describe how the path is organized, not application-layer protocols such as Shadowsocks, VLESS, or Trojan. The protocol determines how the client communicates with the server, while the route type affects which network paths carry the traffic. They can be combined, so the protocol name alone cannot predict the experience.
A direct route usually means the device connects straight to an overseas exit, with a simple path that depends more on the route quality between the local carrier and the destination network. A relay route first connects to a nearby access point, then reaches the exit through a subsequent path arranged by the service provider, which can help when the direct path is inefficient or unstable. An IEPL line generally describes a managed cross-border transport segment using a specially planned link between the entry and exit; it does not mean the device needs no protocol, nor that every destination will automatically be faster.
| Route type | Path characteristics | When to try it first | What to troubleshoot |
|---|---|---|---|
| Direct | The device connects directly to the exit node | The route from the local network to the target region is stable | Carrier routing, evening fluctuations, and exit reachability |
| Relay | Connects to an access point first, then forwards traffic to the exit | The direct route is inefficient or cross-network performance is unstable | Whether the access point suits the current network |
| IEPL line | The cross-border transport segment uses a managed link | A more stable cross-border path is needed | Entry-point choice, exit region, and target service location |
Choose the exit region based on the location of the target service, then compare route types within that region. For a service intended for Japan, choose a Japan exit instead of simply picking another region that appears to have the lowest latency in the client. Client latency tests usually reflect only probe requests and do not fully represent page loads, video delivery, or long-lived connections. Judge suitability by actual access stability, how often the connection is rebuilt, and whether the target service accepts that exit.
Match the exit region first, then compare direct, relay, and IEPL routes. Protocol names, latency probes, and route types are only indicators; actual connectivity in the target app is the final measure.
Verify the exit, DNS, and split tunneling
“Client connected” is only a local status. Complete verification also requires confirming the actual traffic path. First check the current exit information while disconnected, then connect to the target route and check again. If the exit region has not changed, the browser may not be using the system proxy, virtual network interface mode may be disabled, or split-tunneling rules may have set the site to direct access.
Next, check DNS. A DNS leak usually means domain queries are not following the resolution path configured in the client and are instead still being handled by the local network. The impact is not limited to privacy: DNS may resolve a domain to an unsuitable regional address, leaving the route connected while the website loads incorrectly. The browser's built-in secure DNS, system cache, and the client's DNS mode may all participate in resolution, so assess them together with the current mode.
If the exit is correct but DNS results still point to the local network, first refresh the system and browser DNS caches, then check whether the client offers remote DNS, proxy DNS, or leak-protection options. If you enable custom secure DNS in the browser, confirm that it fits the current split-tunneling policy. Do not change DNS settings in the system, browser, and client all at once without understanding the rules, or you will add more variables.
Finally, verify split tunneling. Global mode usually sends most traffic through the client, while rule mode decides between direct access and proxying by domain, address, or app. For a first test, beginners can temporarily use an easier-to-interpret connection mode to confirm that the route itself works, then switch back to rule mode. If an app fails while the browser works, check whether the app bypasses the system proxy, uses an independent network stack, or requires the client's virtual network interface mode.
- ✅ The exit information changes as expected after connecting, and the region matches the selected route.
- ✅ Common websites and the target app connect without continuous retries.
- ✅ The DNS resolution path matches the client settings and does not continue using an unexpected local resolver.
- ✅ In rule mode, local services and international routes use direct access or proxying as expected.
- ❌ A green client status alone does not prove that all traffic is being handled as intended.
Troubleshoot by layer when you get stuck
The key to troubleshooting is changing only one variable at a time. Frequently switching clients, protocols, routes, and DNS makes it difficult to define a simple problem. First determine whether the issue belongs to the account and subscription, client parsing, route connection, system traffic handling, or the target app, then investigate that layer.
Subscription cannot be imported
Copy the link again from the panel and check for extra spaces or truncation; verify the system time and basic network; then retry using the client's subscription update function. If the error says the format is unsupported, check whether the client is compatible with the protocols in the subscription. Do not submit the complete link to an unfamiliar online conversion page.
All routes time out
Disconnect first and confirm that the local network itself works, then switch to another route type in the same region. If only Hysteria2 or TUIC fails while other protocols work, consider how the current network handles UDP or QUIC. If every protocol fails, check the system firewall, client permissions, device time, and subscription status.
The browser works but an app does not
This is usually related to the system proxy's coverage or split-tunneling rules. Some apps do not read the system proxy and require virtual network interface mode to take over their traffic; others may be set to direct access by the rules. First check the client connection log for the app's destination domain, then decide whether to adjust the rules or traffic-handling mode.
Local websites slow down after connecting
Check whether global mode was enabled by mistake and whether local domains are being sent through the remote exit. After switching to rule mode, confirm that local services use direct access. Split tunneling is not meant to send all traffic through one path; it lets different destinations use more suitable exits.
Organize your setup after the first successful connection
After your first successful connection, keep one verified client and subscription configuration instead of installing multiple similar tools. Set a sensible update method for the subscription and refresh the list when routes change on the service side. Updating a subscription normally does not require another payment, and it should not be replaced by manually editing node names.
Also note which connection mode you are using. If you normally use rule-based split tunneling, restore that setting after temporarily switching to global mode for testing. If behavior changes after a system upgrade, client upgrade, or network change, repeat this process: update the subscription, connect to a route, check the exit, check DNS, and verify split tunneling.
The plan is active, the subscription updates, the client and protocol are compatible, a route in the target region connects, the exit and DNS match expectations, and common apps follow the rules. Once these checks are complete, future issues can be investigated from a clearly identified step instead of repeatedly reinstalling everything.