My Samsung Galaxy Tab A Keeps crashing/freezing router with YouTube

[ContraMaster]

I just barely got my tablet 3 Days ago and I am having major problems every day. When I begin to watch YouTube my internet is fine, after about 10 minutes or 6-8 Videos later I get disconnected from my internet and so does the whole household everything disconnects and wont reconnect until I unplug the router and plug it back in.

I have the latest updates for both YouTube and Samsung and have tried watching YouTube without the updates and it happens still.

Is there a solution?

 

[ContraMaster]

It now also is happening with spotify