banned for unknown reason

Hi, my nam is carletes, i ve been recntly baneed for 10 minutes due to anticheating violation, i m writting this post because i dont know how i did it, i mean, i dont even know how to cheat, so i dont know why i took that ban. I dont care abaut a 10 minutes ban, but i m worry that this could happen again, so it would be very helpful if someone could tell me if this was an isoleted incident or if this will probly happen again and i have to do somthing to fix.
Thx for your time!

What did you have open in the background? Did you use any strange software for tracking/sending keyboard events? Maybe some bad screen recorder? Basically any program that may want to modify other program's memory is a candidate for what may have caused you to get flagged by anticheat.