On the error occurred try again later message coming on the screen

Hi zoltan40,

We'll be glad to help. We see you came from Use AirPlay to stream video or mirror the screen of your iPhone or iPad.

For this issue, you'll need to follow the steps outlined in If screen mirroring or streaming isn't working on your AirPlay-compatible device - Apple Support.

You can start with the following:

"Try these steps first

After each step, see if you still need help. 

1. Make sure that your AirPlay-compatible devices are turned on and near each other.
2. Check that the devices are updated to the latest software and are on the same Wi-Fi network. 
3. Restart the devices that you want to use with AirPlay or screen mirroring."

Cheers.