Help not casting

[Garand12]

Hi I've done the turn back time option and it worked( I think) as I xan see my photos on the screen but when I cast from a website it looks like it's going to start but the chromecast square box comes up???? 

Why won't it cast??? 

Any help please 

[Yoyocint · Accepted solution]

After runing the Google Home process to add the new device.... turn the phone's date back to current date.....

[Garand12]

I have but still nothing, my photos but when I start the casting process it shows on the screen then disappears and then on the screen is a square box?