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Guide

Fixing Buffering & Connection Errors

9/5/2026

Start here before contacting support

Buffering is almost always caused by one of a handful of things, and most of them are fixable in under five minutes. Here's the order we'd check them in.

1. Wi-Fi vs Ethernet

If your streaming device is on Wi-Fi, this is the single biggest source of buffering — interference from neighboring networks, microwaves, and other smart home devices causes packet loss that shows up as stutter and freezing. If you can run an Ethernet cable to your streaming box, do it. It solves more buffering complaints than anything else on this list.

2. Check your actual speed

Run a speed test on the same device (or same network) you're streaming on:

  • 10 Mbps minimum for HD
  • 25 Mbps minimum for 4K, 50 Mbps for consistently smooth 4K

If you're well under that, the fix is on the network side, not the app.

3. Restart everything

Sounds obvious, but restarting your router, modem, and streaming device clears up a surprising number of one-off issues. Also worth clearing your IPTV app's cache from its settings menu.

4. Too many devices at once

If multiple people in the house are streaming, gaming, or on video calls simultaneously, that shared bandwidth adds up fast. Try isolating — pause everything else and see if the issue clears.

5. Switch the internal player

In TiviMate and most other apps, you can switch which video player engine is used (usually a choice between the built-in player, MX Player, and VLC) under playback settings. If one category or channel keeps stuttering specifically, this is worth trying before assuming it's a source problem.

6. In the UK or Spain? Check weekend timing

Some internet providers in the UK and Spain throttle or block IPTV-style traffic on weekends, tied to Premier League (UK) and LaLiga (Spain) anti-piracy measures — not every provider does this and not every weekend is affected, but if your buffering only happens on weekends and you're in either country, this is worth checking first. It's not a bug on our end or your setup, and we're actively working with our provider on ways to reduce how often this happens (as a government-ordered block, it likely can't be eliminated entirely) — in the meantime, here's a workaround that solves it immediately:

The fix is any VPN connected to a server outside the UK and Spain — already have one? Just use it, no need to switch. If you don't, here's how to get set up in about 2 minutes with a free option:

  1. Install a VPN app — Proton VPN is one solid free choice (not the only one, just genuinely free), available on Google Play (Android/Android TV), the Fire TV Appstore (Firestick), the App Store (iPhone/iPad), or the provider's own website on a computer.
  2. Sign up for a free account if you don't already have one.
  3. On Fire TV or Android TV: most VPN apps show a pairing code the first time you open them, since typing a password with a remote is painful. On your phone or computer, go to the address the app shows (Proton VPN's is protonvpn.com/tv), log in, and enter that code.
  4. Connect to any server outside the UK and Spain — most apps have a one-tap "Quick Connect" that picks a fast one automatically. On a free plan there's often no manual country picker at all, which is fine — any available free location works.
  5. Reload your stream.

Still stuck?

If you've been through all of the above and it's still buffering, message us on Telegram with which channel/category it's happening on — that's usually enough for us to check if it's a temporary source-side issue on our end.

Frequently asked questions

Does a VPN cause buffering? It can — routing traffic through a VPN adds latency and sometimes drops speed noticeably, especially on free or overloaded VPN servers. If you're running one, try turning it off and testing again before assuming it's a source issue.

Only one specific channel buffers, everything else is fine — is that my connection? No — if the rest of your channels play smoothly, your network is fine. That pattern points to a temporary issue with that one source. Message us with the channel/category and we'll check it on our end.

My connection tests fine but it still buffers on the TV specifically — why? Older Fire Stick and Android TV box hardware can struggle to decode high-bitrate 4K streams even with plenty of bandwidth available — that's a device performance limit, not a network one. Try switching to a lower-bitrate stream if your app offers one, or switch the internal player (see tip above).

Does the time of day matter? Sometimes — buffering that only happens during peak evening hours (when your whole neighborhood's internet usage spikes) points to your ISP's local congestion rather than anything on our side.

I'm in the UK or Spain and only get buffering on weekends — what's going on? Some ISPs in both countries throttle or block IPTV-style traffic on weekends tied to Premier League/LaLiga anti-piracy measures. Not guaranteed to affect every provider or every weekend, but worth checking first if the pattern matches. We're actively working with our provider on reducing how often this happens — since it's a government-ordered ISP block, the VPN below remains the reliable fix rather than something we can switch off entirely. See the steps above: any VPN connected outside the UK/Spain clears it immediately, a free one like Proton VPN works fine if you don't already have one.

Still have questions?

Our support chat is right in the corner of the site — ask about setup, payment or your subscription and a real person will follow up if needed. You can also reach us on Telegram.