Diagnosis of P1
All Happ servers are unavailable
What to check if all servers are unavailable in Happ: Internet, subscription, list update, DNS, another network, and another device.
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Knowledge Base
Happ errors and diagnostics
Select the exact symptom. First, the new narrow P1 scenarios are available, below are general instructions for installation, launch, payment, and accounting.
Items in section: 33
Diagnosis of P1
Individual apps don't work through Happ
How to check routing, network permissions, background restrictions, and filter conflicts if individual apps aren't running through Happ.
Open the instructionDiagnosis of P1
Happ freezes at the connection stage
What to do if Happ stays at the connection stage for a long time: safe restart, check the network, permissions, mode and selected server.
Open the instructionDiagnosis of P1
Happ connection timeout
Happ Timeout Diagnosis: How to Check Internet, Server Availability, Subscription Term, App Permissions, and Reconnect.
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Happ connects and disconnects immediately
Step-by-step diagnostics of Happ if a connection is established and immediately drops: network, permissions, connection mode, and profile conflict.
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The limit of connected devices has been exceeded
How to check the list of connected Happ Plus devices, disconnect an old device, or choose the appropriate option when the limit is reached.
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Happ doesn't have DNS working
How to identify a DNS problem in Happ, check the opening of sites by name, system settings and get back to working configuration without leaking keys.
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After importing, duplicate servers appeared
Learn how to distinguish between a re-import and a subscription update, remove duplicate Happ servers, and verify the result without losing working access.
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High ping in Happ
How to properly measure the latency of Happ servers and check the network, selected location, device load and connection stability.
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Happ works over a mobile network, but not over Wi-Fi
What to check if Happ works over a mobile network, but does not connect via Wi-Fi: router, DNS, network filters, and retest.
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After connecting Happ, the Internet is lost
What to check if Happ connects, but the Internet is lost: DNS, route, TUN or proxy mode, server and retest over another network.
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After disabling Happ, the Internet is not restored
How to safely restore the internet after disconnecting Happ: terminate the application, check the system proxy, DNS and network adapter.
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There are no servers after importing into Happ
Check the subscription content, access period, renewal and filters if the import to Happ went through, but the list of servers is empty.
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One Happ server is down
If only one Happ server is unavailable, check its latency, repeat the test over a different network, and temporarily select an available option.
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Servers in Happ show N/A
Why Happ may show N/A instead of server latency and how to check the network, DNS, resolutions, protocol, and subscription availability.
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Slow speed in Happ
Step-by-step check of Happ slow speed: source network, selected server, background downloads, connection mode, and retest.
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Happ doesn't open individual websites
What to check if the Happ connection is working, but individual sites do not open: browser, DNS, routing, network and selected server.
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Happ's connection speed is constantly changing
How to diagnose unstable Happ speeds: re-measurements, Wi-Fi or mobile network, packet loss, server, and background processes.
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Happ works over Wi-Fi, but not over a mobile network
What to check if Happ connects via Wi-Fi but does not work via mobile data: permissions, network settings, DNS and retest.
Open the instructionDiagnosis of P1
Windows SmartScreen Blocks Happ
How to verify the source, signature, and checksum of a Happ file if Windows SmartScreen warns you that your app is running.
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What to do if Happ connects error
What to check if Happ won't connect: access status, data refresh, network, device time, and support information.
Open the instructionAccount
Happ Plus Passcode Recovery
Recovery of the Happ Plus access code through your personal account: account verification, data update and actions in case of loss of the device.
Open the instructionWindows Errors
What to do if Happ won't start on Windows
Diagnostics of Happ startup on Windows: process, reboot, system version, security software, corrupted installation, and support information.
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Why Happ Won't Install
What to do if Happ won't install on Windows, Android, iPhone, or macOS: Compatibility, Location, File, Restrictions, and Redownload.
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What to do if Happ won't update
Happ Update Diagnostics: Free Space, Store or Installer, Compatibility, Old Version, and Secure Reinstall.
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What to do if Happ doesn't read the QR code
What to check if Happ does not recognize the QR code: camera, resolutions, second screen, brightness, image quality and a safe alternative.
Open the instructionBugs
What to do if Happ doesn't import a file
Diagnostics for importing a file into Happ: format, download complete, storage access, re-download, and data verification.
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Why isn't the passcode added to Happ
Why the code or link is not added to Happ: spaces, outdated data, duplicate, access date, and application version.
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What to do if the Happ Plus account does not open
What to do if the Happ Plus account does not load: Internet, browser, cookies, blockers, login and secure access recovery.
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What to do if your Happ Plus payment fails
Checking for an unsuccessful payment for Happ Plus: transaction status, limits, recurring payment, account and secure contact for support.
Open the instructionSubscription
Why my subscription didn't renew after payment
What to check if the old deadline is displayed in Happ after payment: account, transaction status, record update and support data.
Open the instructionBugs
What to do if Happ closes after startup
What to do if the Happ closes immediately: restart the device, memory, system version, update, logs, and secure reinstall.
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Restoring access to the Happ Plus account
Happ Plus account recovery: Find your original account, get full-time confirmation, billing information, and securely contact support.
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