Chromecast not connecting to wifi

[Mhyleszy]

My chromecast has stopped casting from my mobile to tv, but it has a display on my tv screen. From my youtube, it says the device was not found. I reset my chromecast, did changed my router password, reset my tv, unplugged the chromecast from my tv, restart my mobile phones but upon setting up again, it always says, check my internet connection. I have used 4g and 5g mobile which i was using for long time and functioning very well. Please please i need help! 

[Shaner1]

I don't have a solution I'm sorry.  But I too am having this problem.  It refuses to connect and cast to my WiFi 

[Mhyleszy · Accepted solution]

I managed to connect it. Idk if its really my signal got weak on that day (2 days) but i just changed the room name like what i dont use before and it works! I almost gave up with my chromecast, i thought its broken inside. You try it too. 

[Shaner1]

Just as mysteriously as it occurred, it was fixed.  The WiFi was on and working the whole time.   So strange. 

[Jeran]

Hey there!

It looks like both Mhyleszy's and Shaner1's issues were resolved, so I'm locking the thread. As always, feel free to make a new thread if you have any more questions or concerns.

Thank you for coming back with your solution!

Best regards,
Jeran