IP address keeps changing while playing CSGO

[flopnite]

I keep getting the Network Error on the top right of my CSGO screen maybe because my ip keeps changing?
I rebooted the router as well and it works for like 10 mins then starts happening again. I checked the ip address last time on whatismyipaddress.com but it kept showing the same ip for 30 mins until I tried a different ip tool then I saw that my ipv4 was changing very frequently. But is this normal? It never happened with me before.

[Firan]

It seems that its not your ISP but your routers network connection settings. It is often the case that the ISP uses a different IP address to give you a network access point. That causes your router to start adjusting to the ISPs settings. That causes the failure that you are experiencing. You can solve this problem yourself. The easiest way to configure your wireless router is to type 192.168.1.1 in the address bar of your Internet browser. Once you change your router settings, your IP will be permanent. I hope my comment will be helpful to you.