Troubleshooting Channel Blocking Issues
Common problems with blocked channels and how to resolve them.
Channel Still Accessible After Blocking
If a blocked channel is still accessible to your child:
Wait for Sync
Changes take 30-60 seconds to sync across devices. Wait a moment and refresh the YouTube page.
Verify Protection Mode
- Open the Parents' App
- Check that protection is set to Whitelist Only or Auto-pilot
- If it shows Off, blocking won't work
Confirm the Block
- Tap the Blocked card on your child's dashboard
- Switch to the Channels tab
- Verify the channel appears in the list
- Check the @handle matches exactly
Refresh the Browser
On your child's device:
- Close all YouTube tabs
- Clear browser cache (Ctrl+Shift+Del)
- Reopen YouTube
Quick Fix: Most blocking issues are resolved by waiting 30 seconds and refreshing the YouTube page.
Can't Find a Channel to Block
If you can't find a channel when trying to add it to the blocklist:
Search by @Handle
- Go to the channel's YouTube page
- Look for the @username below the channel name
- Copy the exact handle (including @)
- Paste it in the WhitelistVideo search box
Search by Channel Name
- Try the full channel name exactly as it appears on YouTube
- Use fewer words if the full name is long
- Try common variations
Verify Channel Exists
- Open YouTube in a browser
- Search for the channel
- If it doesn't appear on YouTube, it can't be blocked
Tip: Some channels use special characters or non-English names. Copy/paste the name directly from YouTube for best results.
Block Not Syncing Across Devices
If blocks work on one device but not others:
Verify Extension is Active
On each device:
- Click the WhitelistVideo extension icon
- Check it shows "Protection Active"
- Verify the correct child account is selected
Check Device Connection
- Open the Parents' App
- Go to your child's Devices tab
- Verify all devices show as "Connected"
- Reconnect any devices showing "Disconnected"
Force a Sync
On your phone:
- Pull down on the child's profile to refresh
- Wait 10 seconds
- Check the device again
Child Bypassed the Block
If your child accessed a blocked channel, check these:
Verify Advanced Protection
- Is Advanced Protection enabled?
- Without it, blocks can be bypassed via:
- Incognito mode
- Different browser
- Uninstalling the extension
Check for Multiple Accounts
- Is your child signed into a personal Google account?
- Check if they created a separate WhitelistVideo child profile
- Review all child profiles in your Parents' App
Review Browser List
- Open your child's computer
- Check for browsers you didn't install (Firefox, Opera, Brave)
- Block them in Microsoft Family Safety (Windows) or Screen Time (Mac). WhitelistVideo works in Chrome and Edge only, and Advanced Protection locks those two but doesn't block other browsers
Important: Without Advanced Protection, children can bypass blocks by using incognito mode or removing the extension, and without Family Safety or Screen Time browser blocking they can use other browsers. Complete both for ages 8-15, on a separate Standard account for each child.
Whitelist and Blocklist Conflicts
Which Takes Priority?
Blocklist wins. If a channel is on both lists:
- The channel will be blocked
- Remove it from the blocklist if you want it accessible
Removing Conflicts
- Open the Parents' App
- Check the Channels card (for approved channels) and the Blocked card (for blocked channels)
- Remove the channel from whichever list you don't want it on
Videos Blocked but Channel is Whitelisted
If individual videos are blocked from a whitelisted channel:
Check Video-Level Blocks
- The specific video may be blocked by keyword
- Tap the Blocked card on your dashboard, then switch to the Keywords tab
- Check if any keyword matches the video title
- Remove the keyword if needed
Check Auto-pilot Settings
If using Auto-pilot mode:
- Auto-pilot may have flagged the specific video
- The channel is approved but video content triggered filtering
- Videos with mature themes can be blocked even from whitelisted channels
Verify Video is on YouTube
- Try accessing the video from your own device
- It may have been removed by YouTube
- It may be age-restricted by YouTube (requires sign-in)
Extension Shows "Not Connected"
If the browser extension shows "Not Connected":
Check Internet Connection
- Verify the device is online
- Try loading other websites
- Restart the browser
Re-authenticate
- Click the extension icon
- Tap "Reconnect"
- Enter your parent email if prompted
- Select the child profile
Reinstall Extension
- Remove the WhitelistVideo extension
- Go to Chrome Web Store
- Reinstall the extension
- Connect to your parent account
Blocked Message Not Appearing
If blocked videos play instead of showing the block message:
Verify Protection is Active
- Click the WhitelistVideo extension icon
- It should show "Protection Active" with a green indicator
- If it shows "Unprotected," enable protection from Parents' App
Check for Extension Conflicts
- Other extensions may interfere with WhitelistVideo
- Try disabling other YouTube-related extensions
- Test if blocking works with other extensions disabled
Update the Extension
- Go to
chrome://extensions - Enable "Developer mode"
- Click "Update" to get the latest version
Still Having Issues?
If none of these solutions work:
- Check our FAQ for additional troubleshooting tips
- Email support: support@whitelist.video
- Include: Your device type, browser, and description of the issue
Response Time: We typically respond within 24 hours on business days.
Related Guides
- Block YouTube Channels — How to block channels
- Advanced Protection — Enable bypass prevention
- Extension Issues — Extension troubleshooting
- Device Status Alerts — Understanding device status