Hello there, you may be getting banned because of these things:
-High CPS
-High ping
-Server lagging
To avoid high CPS try reducing the amount of clicks you are doing per second, for high ping, get better wifi, and server lag isn't much we can do. And your launcher shouldn't be a problem.
Appeal for bans if you experiences more bans.
Appeal here:
https://pika-network.net/forums/punishment-appeals.149/
Have fun playing on PikaNetwork!