Hi NYCurry,
Thanks for contacting Apple Support Communities!
We understand that you're unable to play videos on the internet since updating the iOS, correct?
What happens when you attempt to play video? Do you see an alert? If so, what does the message say?
Does this happen when you're connected to the internet via Wi-Fi or cellular data?
Do you happen to have any VPN software installed? If so, do you experience the same behavior if you uninstall the VPN?
If you're using Safari to play videos, you can also clear your website data as outlined here: If Safari isn't loading websites or quits on your iPhone, iPad, or iPod touch
"Connect to a different network
Try to load a website, like www.apple.com, using cellular data. If you don't have cellular data, connect to a different Wi-Fi network and then load the website.
If you're using a VPN (Virtual Private Network), check your VPN settings. If you have a VPN turned on, some apps or websites might block content from loading.
Restart your device
Turn off your device and turn it on again.
Clear website data
You can clear website data occasionally to improve Safari performance.
- Go to Settings > Safari.
- Tap Clear History and Website Data.
- Tap Clear History and Data to confirm.
Turn on JavaScript
Turn on JavaScript if it's not already on.
- Go to Settings > Safari > Advanced.
- Find the JavaScript feature.
- Tap the button to turn on JavaScript.
Get more help
If the issue continues and only affects a certain website or webpage, check if you have Private Relay turned on. You can temporarily turn off Private Relay in iCloud Settings. If Safari still doesn't load websites and you tried all of these steps, contact the website developer for more help."
We look forward to your reply.
Cheers!