Android TV boxes have less memory available to a single app than a phone or a computer does, and player apps hold the entire channel list in working memory while they run rather than loading it piece by piece. A list approaching roughly 18,000 visible channels can push against that limit on its own, showing up as channels that never finish loading, a spinning icon that never resolves, or the app closing without warning partway through browsing categories. Hiding channel groups you never watch reduces what the app has to hold in memory at once, which is a genuine fix rooted in how the app works, not a generic workaround someone guessed at.

Android TV updates its own system software separately from any app update the player itself pushes, and either one can introduce a loading regression that was not there the day before with no announcement to the user. If channels stopped loading right after your box or your player app updated, that timing is the clue to follow rather than assuming a network or account problem appeared out of nowhere. Reinstalling the app fresh, rather than just restarting it or the box, clears out a corrupted update file that a simple restart does not touch, since the broken files stay on disk through a restart.

Before assuming the problem is Android TV specific, run the scope test the same way you would for any freezing or loading issue. Try the same login on a different device, a phone or another player app, connected to the same network. If channels load fine there but not on the Android TV box, the fault is local to that one device, most likely memory pressure or a stale app state rather than anything upstream. If channels fail on every device you try, the fault has moved past the box entirely, up to the account or the network path itself, and box-level fixes will not help.

Android TV boxes often run several apps and background services at once, even when you think only one app is open, and a device with many installed apps has less free memory available for your IPTV player at launch as a result. Force-stopping other apps before opening your player, or restarting the box outright to clear everything from memory, frees up headroom that a large channel list needs to load fully and stay stable while you browse categories. This matters more on older or lower-memory boxes than on newer hardware with more RAM to spare.