Not every VPN problem is about a streaming service. Sometimes the VPN itself won't connect, keeps dropping out, or slows everything to a crawl. Hotel, university and public WiFi networks often block VPNs on purpose, and devices like Fire Sticks and Roku boxes have their own limits.

Start with the quick fixes: switch server, change protocol, and check for leaks. If those don't help, the guides below go step by step through every common cause, with instructions for Windows, Mac, iPhone, Android and TV devices.

Last updated 7 October 2026 by Thomas Richard, Editor. How we keep guides accurate

All Connection problems guides

  1. Why Does My VPN Keep Disconnecting? How to Fix It

    Power saving, shaky wi-fi, an older protocol or a busy server cause most VPN drops, and the timing of the drops tells you which one you're dealing with

    17 min read · Updated 7 October 2026
  2. Why Is My VPN So Slow? 9 Fixes That Work

    Your VPN is crawling and everything buffers, so here's how to measure the slowdown fairly and get your speed back on any device

    13 min read · Updated 6 October 2026
  3. How to Check If Your VPN Is Working: 6 Quick Tests

    Your VPN says connected, but is it really protecting you? Six quick tests check your IP, DNS, kill switch and leaks in just a few minutes

    8 min read · Updated 5 October 2026
  4. How to Switch VPN Server: The Fastest Fix for Streaming

    The server you're on is the top reason a VPN suddenly stops working with streaming, so here's how to switch it and which one to pick next

    7 min read · Updated 27 September 2026
  5. Change VPN Protocol: Which One to Pick and How to Switch

    Your VPN can connect in several different ways, and switching to one that slips past firewalls and streaming blocks takes about 30 seconds

    7 min read · Updated 5 October 2026
  6. DNS Leak Fix: Stop Your VPN Giving Away Your Location

    Your VPN says you're connected but streaming sites still know where you are, and a DNS leak is the usual culprit, so here's how to find and fix it

    7 min read · Updated 26 September 2026
  7. VPN Kill Switch Explained: Turn It On and Test It

    When your VPN drops for a second your real location slips out, and a kill switch stops that, so here's how to switch it on and check it works

    7 min read · Updated 30 September 2026
  8. Clear Cache and Cookies to Fix VPN Blocks on Any Browser

    Old cookies can tell a streaming site where you really are even with your VPN switched on, so here's how to clear them properly in every major browser

    7 min read · Updated 6 October 2026
  9. Use the Streaming App, Not the Browser, to Fix VPN Blocks

    If your VPN is on but the streaming site still blocks you, switching from a browser to the official app often fixes it in a matter of seconds

    7 min read · Updated 1 October 2026
  10. VPN Not Working on Public Wi-Fi? How to Fix It

    Most VPN failures on cafe, train and airport wi-fi come down to an unfinished sign-in page or a blocked protocol, and both take minutes to fix

    16 min read · Updated 6 October 2026
  11. VPN Not Working on Hotel Wi-Fi? Get Connected in Minutes

    Hotel wi-fi blocking your VPN usually comes down to an unfinished sign-in page or a blocked protocol, and here's how to tell which and fix it

    10 min read · Updated 23 September 2026
  12. VPN Blocked on Uni Wi-Fi? How to Get Connected on Campus

    Campus firewalls often block VPNs outright, but a quick protocol switch or your phone's hotspot gets most students connected again in minutes

    11 min read · Updated 2 October 2026
  13. VPN Not Working in India? Speed and Connection Fixes

    Your VPN won't connect or crawls along in India, and it's rarely a government block, so here is how to fix the speed and server problems behind it

    10 min read · Updated 30 September 2026
  14. Fire Stick VPN Not Working? Setup, Sideloading and Fixes

    Your Fire Stick VPN won't install, connect or stream properly, so here's how to set it up right on Fire OS or Vega OS and clear the usual errors

    15 min read · Updated 24 September 2026
  15. Roku VPN Not Working? 3 Setups That Actually Work

    There's no VPN app for Roku and there never has been, so here's why, plus the router, hotspot and Smart DNS setups that get your streams working

    12 min read · Updated 3 October 2026

Not sure which guide you need? Our free VPN troubleshooter asks a few quick questions and points you to the right fix, and the IP address checker shows what location websites can see.

Our recommendations

The Best VPNs for Speed and Stability

If the fixes above didn’t work, the problem is usually the VPN itself. Not all providers are equal at unblocking streaming services. These are the ones we recommend, based on their streaming track record, features and value.

The “Try” buttons for NordVPN, ExpressVPN and PureVPN are affiliate links: we earn a commission if you subscribe, at no extra cost to you. Full disclosure.

#1
NordVPNStarting from £2.59/mo

Widely rated among the most consistent VPNs for BBC iPlayer, Netflix, Disney+, and the harder UK services. Reliable, fast, and works on up to ten devices at once.

Try NordVPN
#2
ExpressVPNStarting from £2.19/mo

Consistently among the fastest in independent speed tests, and competitively priced. A strong choice if speed, picture quality, or smart TV streaming matters to you.

Try ExpressVPN
#3
PureVPNStarting from $2.15/mo

The most affordable of our three picks. Still unblocks all the major streaming services, and the price makes it a sensible starting point if you're new to VPNs.

Try PureVPN

New to VPNs? Find out if you actually need one.

VPN use is legal in the UK and most countries. Accessing streaming services from outside their licensed territory may fall outside their terms of service; check the terms of any service before use.

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