YouTube Thumbnail Not Showing, What To Do?

In a world ruled by technology, we are bound to run into some issues once in a while. Since YouTube is an app most people use every day, it's not out of the ordinary to experience some technical difficulties while in the app, particularly with Thumbnails and not seeing them correctly. If this is what is happening to you, read on to learn about the causes of this problem and its possible solutions. 

Part 1: Why YouTube Thumbnails Aren't Showing?

1. Slow Internet Speed

Probably one of the most common causes for a YouTube Thumbnail not showing is internet problems, whether those are because it is running slower than it should or even not working correctly at all. 

2. File Overflow In Your Browser

Excessive cache files in your browser tend to create a lot of trouble, yet many people aren't aware of it. Every time you go on a site and click on "Accept cookies," your device stores that data along with cache files.

So, if you've never cleared your cookies and cache files, there are probably thousands of them still accumulated in your browser and might be one of the reasons your YouTube thumbnails aren't showing in the first place. 

3.YouTube Watch History

Similar to how cookies and cache files work, your YouTube watch history needs to be cleared for the same reasons. Watch history is most likely why you have trouble viewing your thumbnails if you use the YouTube application on your desktop or mobile phone. 

4. Incompatible Extension

In some particular cases, it is because of an incompatible extension that has been installed in your device that forces YouTube not to function correctly, therefore not being able to present thumbnails correctly.

5. There's Trouble With Your Device

If you don't feel like any of the reasons mentioned above could cause your YouTube Thumbnail not to show, then it might just be a problem related to the device you are on. It's not uncommon for technology to bring with it some problems, which may cause problems with your YouTube thumbnails.

Part 2: How To Fix YouTube Thumbnails Not Showing

If you feel like you have already identified the source of your troubles, then you are probably wondering what you can do to fix your YouTube thumbnail not showing. Luckily, this issue can be fixed pretty quickly.

However, because there are so many different things that could have gone wrong to cause this issue, we'll walk you through all of the ways you can fix your thumbnail problem:

1. Check Your Internet Speed

It is something you should consider when looking for reasons for YouTube thumbnails not showing. You can access sites such as to check your internet speed and ensure everything is working correctly.

2. Clear Cookies And Cache Files

It is always important to clear your cookies and cache files once in a while to prevent future issues, such as YouTube thumbnails not showing. You can clear them by heading over to your settings, those three dots symbol at the corner of your screen.

Then, head to "clear browsing data" and check the boxes for the "browsing history," "download history," "Cookies and other alter data," and "cached images and files" options. Once you've done this, click on "clear data," restart your browser, and you should be good to go. 

3. Clear Your Watch History

Just like cookies and cache files, your YouTube history needs to be cleared as often as possible if you want to avoid any future problems. To clear it, open your YouTube settings located in the top corner of the screen. A drop-down menu will appear.

You should click on "history & privacy." Next, select the option to clear all search history. Once you have done this, just reopen YouTube, and your thumbnails should pop up!

4. Reinstall The YouTube App

If you still don't know why your YouTube thumbnails aren't showing, it might have to do with a problem in the app. To fix it, you only have to delete the app from your device and reinstall it. This will allow your device to get rid of any hidden data stored that doesn't let the application run correctly.

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