@A.T.1323 Thanks, will give that a try if it does it again. After playing around with the width and length (bandwith) and after that their support told me to change the MTU size... That was not a...

I have 2 chromecasts in my house. One is a gen 2 and one is in a 2018 sony android tv. Since i bought the router and upgraded it's firmware the cast button doesn't seem to appear on any of my...