How to Clear or Delete Cache and Data on Hisense Smart TV

Go to Settings > Apps > All > Google Play Store, tap Clear Cache and tap Clear Data. Method 3: Navigate to Settings > Accounts > Google > Gmail Accounts and delete your account. Then, clear cache and data, restart your phone, and once you are done, add your account again.

hi Ross.
this is all i could find so not sure if it will help you out.
How do you fix my YouTube? YouTube app

1. Restart the YouTube app.
2. Restart your device.
3. Turn off and on your mobile data connection.
4. Clear the YouTube app's cache.
5. Uninstall and reinstall the YouTube app.
6. Update to the newest available version of the YouTube app.
7. Update to the newest available version of Android.

Troubleshoot video streaming issues - Android - YouTube Help

Why my youtube video is not playing?
Too many cache and cookies. ... Therefore, users should pay the same attention to cache and cookies when your YouTube videos not playing Chrome, Safari, Firefox etc. Solution: Clear cache and cookies and then restart your browser to play YouTube videos again.

YouTube Videos Not Playing Problems Tackled! - MacXDVD

How do I fix my YouTube app?
Follow below steps:

1. Disconnect from WiFi/ Mobile Data.
2. Open Settings > Application Manager > YouTube.
3. First tap on Force Stop, then clear data and clear cache.
4. Do the same thing with Google play services. ...
5. After completing restart your device.
6. Connect again to WiFi / Mobile data.

Youtube Fix ' Connection to Server lost. Touch to Retry. - Tech Flix

How do I get YouTube on my tablet?
Enter the TV code on your phone or tablet

1. Open the YouTube app on your phone or tablet.
2. Select Watch on TV under the menu.
3. Tap ENTER TV CODE, under the Link with TV code section.
4. Take the blue TV code that appears on your TV and enter it on your phone or tablet.

Link your phone, tablet, or computer to watch YouTube on TV ...

if none of the above work for you or help you out go to this link and see if that helps you.
can access youtube on my tablet Google Search

Clear cache or data for individual apps

1. Open your device's Settings app .
2. Under "Device," tap Storage.
3. Tap Apps and choose the app.
4. Tap Clear data or Clear cache.

How do you delete memory on your phone? Follow these procedures to clear your cache.Go to your Home Screen. ... From your Home Menu, tap on the Apps icon. ... From the list of applications on your phone, tap on Settings. ... From Settings, go to Application Manager. ... Open each application on the list and tap on Clear Data and Clear Cache.

quoted from Google.

As you surf the Web and enter log in information, some sites store your personal information in files called cookies.

Cookies save your log in data so that you don't have to enter the information each time you visit a site.

In addition, some sites save site data such as images and documents in your browser's cache.

These temporary files can speed up the time it takes to visit the website in the future.

If you want to get rid of cookies and cache data, you can do so by following a few steps.

Open Internet Explorer and select "Safety" on the toolbar.

Select "Delete Browsing History..." and select the boxes next to "Cookies" and "Temporary Internet Files."

Click "Delete" to clean your cache and cookies.

Firefox

Open Firefox and select the "Tools" menu. Click "Clean Recent History."

Select "Everything" from the drop-down menu next to "Time Range to Clear."

Select the boxes next to "Cache" and "Cookies" in the list below "Details."

Click "Clear Now" to erase your cache and cookies.

Google Chrome

Open Google Chrome and click the "Wrench" icon to the right of the address bar.

Select "Options" and click the "Under the Hood" tab. Click "Clear Browsing Data" under "Privacy" and select the boxes next to "Empty the Cache" and "Delete Cookies and Other Site Data.

" Select "Everything" from the "Clear Data From This Period:" drop-down menu.

Click "Clear Browsing Data" to empty your cache and delete your cookies.

Hope this helps.

The cause of your problem is simple: your "cache"
memory & "temporary internet files" are nearly full.
This is especially true if you've been watching lots
of videos or playing a lot of games/music.

If you are experiencing either: A) slugglish loading
and buffering, B) "choppy" videos which frequently
start/stop/start/stop, C) the YouTube dotted circle
looking like it might spin for ever, or D) videos that
will sometimes come to a sudden "stop" or freeze,
that is often a sign that your cache/memory is full
and cannot take anymore.

Exit out of YouTube (but not your browser) and do
one of the steps below. Afterwards, shutdown and
reboot. Not only will this "free up" your computer's
memory, everything will be "fresh", and load faster:

Internet Explorer 6:
→ Tools → Internet Options
→ Delete Cookies → OK
→ Delete Files → OK
→ Clear History → Yes
→ OK

Internet Explorer 7:
→ Tools → Internet Options → Delete...
→ Delete files → Yes
→ Delete cookies → OK
→ Delete history → OK
→ Close (browsing history window)
→ OK

Internet Explorer 8:
→ Tools → Delete Browsing History
[. ] Preserve Favorites (leave blank)
[x] Temporary Internet files
[x] Cookies
[x] History
→ Delete

Mozilla Firefox 3:
→ Tools → Clear Private Data
[x] Browsing History
[x] Download History
[x] Saved Form and Search History
[x] Cache
[x] Cookies
→ Clear Private Data Now
Google Chrome:
→ Tools (wrench) → Clear browsing data...
[x] Clear browsing history
[x] Clear download history
[x] Empty the cache
[x] Delete cookies
Clear data from this period: → Everything
→ Clear Browsing Data

Please rate me if this solution works for you

Thanks......Have a great time.

you have to clear your cookies and history as well as form data and cache, you do this by the following methods,

1. this is for the fire fox browser only. tools > select clear resent history for fire fox 3+

for fire fox older version 2.0 and below it is tools> clear private data

for internet explorer go to tools> internet options > delete cookies > delete files > may want to also clear history. this will remove that files cache data stored by web site cookies for automatic log in and authentication good luck.

ok try this. clear your cache. to do this depends on what browser your using
1. Mozilla Firefox--with the windows open go to tools,clear private data, make sure cache is checked and click clear private data now.

2. Internet Explorer 8

1. From the Safety menu, click Delete BrowsingHistory... .
   
   
2. Check Temporary Internet files and History, andthen click Delete.

Internet Explorer 7

1. From the Tools menu, select InternetOptions... .
   
   
2. Choose the General tab.
   
   
3. Under Browsing history, click Delete... .
   
   
4. Next to "Temporary Internet Files", click Deletefiles... .
   
   
5. Click Close, and then click OK to exit.

3.
Safari

1. From the Safari menu, selectEmpty Cache... .
   
   
2. When prompted, click Empty to confirm that you want toempty the cache.

Firefox 3 for Mac OS X

1. In Firefox, from the Tools menu, select Clear Private Data.
   
   
2. Make sure Cache is checked, and then click ClearPrivate Data Now.

A cache is a temporary storage area where frequently accessed data can be stored for rapid access. Once the data is stored in the cache, future use can be made by accessing the cached copy rather than re-fetching or recomputing the original data, so that the average access time is shorter. Cache, therefore, helps expedite data access that the CPU would otherwise need to fetch from main memory.

A cache is a block of memory for temporary storage of data likely to be used again. The CPU and hard drive frequently use a cache, as do web browsers and web servers.

A cache is made up of a pool of entries. Each entry has a datum (a nugget of data) which is a copy of the datum in some backing store. Each entry also has a tag, which specifies the identity of the datum in the backing store of which the entry is a copy.

When the cache client (a CPU, web browser, operating system) wishes to access a datum presumably in the backing store, it first checks the cache. If an entry can be found with a tag matching that of the desired datum, the datum in the entry is used instead. This situation is known as a cache hit. So, for example, a web browser program might check its local cache on disk to see if it has a local copy of the contents of a web page at a particular URL. In this example, the URL is the tag, and the contents of the web page is the datum. The percentage of accesses that result in cache hits is known as the hit rate or hit ratio of the cache.

The advantage of cache memory is that the CPU does not have to use the motherboard’s system bus for data transfer. Whenever data must be passed through the system bus, the data transfer speed slows to the motherboard’s capability. The CPU can process data much faster by avoiding the bottleneck created by the system bus