Airplay on Vizo Tv Safari

So I have a Vizo Tv and I’ve always been able to AirPlay my shows on safari up until a few days ago everythinn works as it should and I can play shows off my other apps use if AirPlay the only time AirPlay doesn’t want to work is on safari it’ll go on the screen but just load and it never plays on the screen I can play it on my phone without any problems and I can use AirPlay on another app and YouTube the only problem is that I can no longer play the things I watch on safari because it doesn’t wanna load. I’ve restarted and updated my tv and have made sure everything is up to date on both my tv and phone the wifi is fine and both work perfectly other than this situation T-T