I used to get kicked from the game. It got to the point where I would get kicked several times in an hour. That is fairly unplayable. I am on PC and discovered I got kicked from TeamSpeak as well but the TS response was much faster. That told me the issue was close to home and had nothing to do with the game. Both are very sensitive to losing connection, even for a split second.
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I contacted my service provider. They ran a remote test that did not find anything. However, when the technician came out they found several issues that could not be detected by the simple remote test they can run.

We often think the issue is with the game but every situation is different and it is just as likely the issue is with your ISP, wiring in your home, or even your console. I would call your service provider.

Good luck.

BTW, CS is running extremely slow right now due to COVID. I understand that creating additional tickets for this same issue puts the original ticket back at the end of the queue. I am tagging @ZOS_BillE who may be able to check to make sure your ticket is in the correct queue.

AT&T was my provider at the time. At the time they said they do not charge for a technician to visit as long as they can exhaust all testing remotely first. That did not take long.

BTW, the technicians came out twice. The fist time they found one issue, but that did not fix everything. The second visit found 2 more issues that did rectify my connection issues. In other words, be patient but thorough.

Again, good luck.