Check Your Setup
What kind of route do AI tools need?
A suitable region, a stable egress connection, and requests that finish successfully tell you more than a connection icon alone.
Using an AI tool often involves more than one webpage. Login may rely on a separate identity service, conversations go to model APIs, and files or images may load from other domains. Seeing the homepage only confirms that part of the connection works. If authorization sends you back to the login page, an answer stops midway, or images keep loading, check each part separately instead of assuming the entire service is unavailable.
Regional Availability and IP Risk Checks Are Different
Check the tool’s official information to see whether it’s available in a given region. An egress location in a supported region doesn’t guarantee that an account is eligible to use the service. Account region, organization policies, product version, payment eligibility, and IP risk checks can all affect access. Switching regions frequently may make your login environment look unusual. When you see an access notice, first determine whether it concerns regional availability, account permissions, or a security check, then decide whether to change routes.
Long-Lived Connections and Streaming Need Continuity
When text appears gradually or code is generated in sections, a request may stay connected for an extended period. A brief route interruption, proxy timeout, or sleeping app can stop output that has already started. A more useful test is to complete a normal conversation, then try a file upload or routine development task and check whether it finishes. VPNZG provides military-grade encryption, but network encryption and account eligibility on third-party platforms are separate matters and can’t replace one another.
Browse by Tool
Compare Tool and Route Requirements
Use this table to assess connection needs. It does not guarantee that a particular tool will work on any specific route or in any specific region.
| Tool | Primary network needs | Check first | Route selection approach |
|---|---|---|---|
| ChatGPT | Login, conversations, and uploads can all connect | Supported regions, authorization redirects, streaming | Keep the same egress location in a supported region and test a complete conversation |
| Claude | Stable connections for ongoing conversations and file transfers | Account eligibility, regional notices, interrupted output | Avoid frequent region changes; check web and API access separately |
| Gemini | Account authorization and product requests follow the same route | Account type, organization settings, regional eligibility | Check product availability first, then test the features you need |
| Copilot | Authorization, code completion, and chat requests follow the expected route | Product in use, IDE proxy, organization permissions | Test the browser and extension separately; keep the environment consistent |
| Midjourney | Task submission, status updates, and image loading work reliably | Web access, Discord access, image assets | Test the actual access method; distinguish queue delays from transfer issues |
| Cursor | Chat, code completion, and indexing requests stay connected in the editor | Editor proxy, built-in service, and custom API settings | Test inside the editor; a browser result isn’t a substitute |
ChatGPT and Claude: Test Conversations and APIs Separately
Web chats and developer APIs for these tools may use different account permissions, billing systems, and API domains. Sending a message on the website doesn’t mean an API key will work, and a successful API call doesn’t mean a web subscription is active. Check the product’s supported regions and your account status, then test whether a long response completes. If file uploads fail, also check file restrictions and the upload path; simply switching models or resubmitting won’t necessarily help.
Gemini and Copilot: Check the Account and Product First
Consumer, developer, and enterprise products under the same brand may have different availability requirements. Gemini access can also depend on Google account type and organization settings. For Copilot, distinguish between the web assistant, features in office products, and GitHub Copilot; each has its own authorization requirements. If IDE completion doesn’t work, first check the extension’s login status and organization permissions, then review the proxy settings the extension actually uses.
Midjourney and Cursor: Check Which Stage Is Failing
Troubleshoot Midjourney based on whether you use the website or Discord. If a submitted task is still queued, that may be part of the platform’s processing. If it has finished but the image isn’t visible, check the asset loading path. In Cursor, model chat, code completion, and project-related requests may not share exactly the same configuration. With a custom API, separately check the provider URL, model permissions, and key status; not every error is a routing issue.
Account Setup
Keep the environment consistent before and after login
Before creating an account or logging in to an AI tool, choose an egress location within the tool’s officially supported regions. Keep it consistent through the authorization redirect, return to the app, and first use. Don’t switch regions repeatedly after opening the authorization page, or let multiple proxy apps compete to control system settings. Creating a VPNZG account doesn’t require an email address; this applies only to VPNZG. Third-party AI tools have their own account requirements, so follow the instructions on their pages.
If authorization takes you back to the starting point, first check whether your browser blocks required cookies, pop-ups, or cross-site redirects. Privacy extensions and script blockers can also interrupt authorization. Try a separate browser profile for comparison while keeping your original account environment available for troubleshooting. If your account is suspended or lacks permission, use the tool’s official appeal and support channels. Switching routes can’t replace an account review and shouldn’t be used to evade platform rules.
The network service handles the connection path; the AI tool handles account, regional, and feature permissions. Check each separately to troubleshoot more directly.
Ways to Connect
How Do Web and API Requirements Differ?
Web: Check the Browser Connection
Web access relies on browser sessions, login redirects, and page assets. Even when the system proxy is active, check that the browser isn’t using a separate proxy configuration. If the page loads but messages won’t send, review the on-page notice and failed requests in developer tools to distinguish an expired session, a rejected request, and a dropped connection.
Don’t copy browser cookies into unfamiliar extensions or online troubleshooting tools. When sharing a screenshot, hide account details, authorization parameters, and conversation content; include only the error and the step where it occurred.
API: Check the Runtime’s Egress
API requests are sent by the process running your code and don’t necessarily follow the browser’s route. Check the SDK, HTTP client, runtime container, and remote host settings. Verify authentication, API URL, model permissions, quota, and network connectivity separately.
Streaming APIs typically return content in chunks. If your program displays it only after receiving the entire response, the cause may be application buffering rather than a lack of model response. When a request is interrupted, record the error type and request stage; don’t publish full request logs that contain keys.
Developer Workflows
Configure CLI, IDE, and CI Separately
CLI: Environment Variables Aren’t Always Global
Confirm the VPNZG client is connected, then configure a proxy according to the program’s documentation. Some programs may read HTTP_PROXY, HTTPS_PROXY, or ALL_PROXY, but support varies, and a variable name alone doesn’t verify the protocol. Use the proxy address and port shown in your local client settings; don’t copy someone else’s local configuration. Reopen the terminal or restart the process after changing the environment, so an existing process doesn’t keep using the old settings.
If only one SDK fails, first check whether it reads environment variables, needs a proxy client passed explicitly, or has a certificate trust issue. Don’t disable certificate verification to troubleshoot connection problems. When using NO_PROXY, understand which destinations it excludes so you don’t accidentally bypass the proxy for the target API or send local development services through it unnecessarily.
IDE Extensions: Test in the Editor After Web Login
The editor, extension processes, and integrated terminal may each handle networking differently. After authorizing Copilot or Cursor, return to your actual workspace and test chat and code completion; a browser test alone doesn’t prove the extension process can connect. For remote development, containers, and SSH workspaces, determine whether requests come from your local machine or the remote host, then configure the environment that actually sends them.
CI: The Runtime Isn’t on Your Computer
Requests from hosted CI typically come from a remote runner; your local VPN client won’t automatically change its egress. Choose a compliant connection method based on the runner’s environment, platform rules, and the tool’s supported regions. Store keys as CI secrets, not in the repository, and never print them in logs. For repeated task failures, first check the status code and error body to identify permissions, quota, or a platform outage before investigating the network path.
Troubleshoot by Symptom
Common Failures and Possible Causes
Change one variable at a time and record results before and after each change to keep troubleshooting manageable.
The homepage loads, but sending a message just hangs?
A response stops midway. Should you switch regions?
The service says my region isn’t supported. Will switching to a supported region fix it?
The website works, but the API returns an authentication or permissions error?
IDE completion doesn’t work, but calls from the integrated terminal do?
Midjourney image generation is taking a long time. Is bandwidth the problem?
Making Your Final Choice
Choose a Route for the Task
Check the tool’s current official supported regions, then choose a matching egress location in your client. If several regions meet the requirements, compare whether complete conversations, file uploads, and everyday development tasks finish reliably. IEPL, transit, and direct connections describe connection paths; they aren’t certification labels for any AI tool. For evening peak use, judge routes by how your actual tasks perform rather than assuming a route name means faster or guaranteed access.
For tools you use every day, try to keep a consistent region and egress location. When troubleshooting, compare routes in the same region first, then consider other eligible regions. You can use VPNZG across multiple devices, with no limit on simultaneous connections, but check each device’s app settings separately. Windows / macOS / iOS / Android / Linux are supported platforms. Get the client and subscription through the user panel; sign in to access the subscription.
Choose a billing option based on how consistently you use the service, not on which AI tool you use. Monthly plans: ¥9.9/month for 60GB, ¥18/month for 250GB, and ¥28/month for 500GB. Data resets monthly on the activation date; mid-cycle upgrades are prorated for the remaining days. Data packs: ¥158/300GB, ¥358/1000GB, and ¥658/3000GB; they last until used and never expire. Alipay / WeChat Pay / USDT accepted. 14-day money-back guarantee. VPNZG plans don’t include third-party AI tool memberships, API credits, or usage eligibility.
For details on Midjourney access methods and regional availability, read Which VPN Works Best for Midjourney? AI Image Generation and Regional Requirements. For your first connection, start with the getting started guide.