1st Time - Code : Snake

so apparently i was playing ranked arenas and suddenly got disconnected due to that my aunt suddenly plugged our main wire out .
upon trying to reconnect , I got stuck at the log in screen and it says CODE ERROR SNAKE ,
I searched what the code is about and found that whoever gets the code are being kicked out of the game and is somehow cheating . -_-

i play normally and wasn't cheating at all , but with this error appearing in my screen for the 1st time , i feel uneasy , ☹️ 
like "what did I do ?" and "i just lost my connection , why I get this ?" ☹️
will my account be suspended because of this ?

i only manage to get this error since i lost my connection while i was recording my match through nvidia

i wasn't able to get a screenshot of the Code : snake

[CM - cleaned up text formatting]