[Gammix]

Actually you cannot simultaneously use DisablePlayerCheckpoint and SetPlayerCheckpoint.
Just simply remove DisablePlayerCheckpoint when you are setting/updating a new CP position.

Example:

pawn Код:

public OnPlayerEnterCheckpoint(playerid) 
{ 
    if(CheckpointDMV[playerid]==200)//dmv_01 
    { 
        if(IsPlayerInVehicle(playerid, dmvc) || IsPlayerInVehicle(playerid, dmvc1) || IsPlayerInVehicle(playerid, dmvc2)) 
        { 
            CheckpointDMV[playerid] = 201; 
            SetPlayerCheckpoint(playerid, 1432.4354,-1658.6343,13.1245, 5.0); 
        } 
        else 
        { 
            SendClientMessage(playerid, COLOR_LIGHTBLUE,"DMV: You are not in the car!"); 
            SendClientMessage(playerid, COLOR_LIGHTBLUE,"DMV: You didn't passed the test, please try again!"); 
            RemovePlayerFromVehicle(playerid); 
              SetVehicleToRespawn(GetPlayerVehicleID(playerid)); 
              TakingLesson[playerid] = 0; 
        } 
    } 
    else if(CheckpointDMV[playerid]==201)//dmv_02 
    {
        CheckpointDMV[playerid] = 202; 
        SetPlayerCheckpoint(playerid, 1432.3827,-1588.9227,13.1318, 5.0); 
    }