Thanks for reaching out. Let's sort this out.
A few questions: What type of Chromecast device do you have? Are you getting any messages when pairing or connecting it to your network? If yes, what was it? What mobile phone are you using to set up your Chromecast?
It's me again. I wanted to check back in to see if you still need help. Feel free to let me know if you do.
Hey there,Did you have any more questions or need any additional help? If not, I'll go ahead and lock up this thread in 24 hours.Just checking up,Jeran
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