Mobile panel MP277F Iwlan V2 is not establishing connection with S7 PLC's

Hi,
I'm using Mobile panel MP277F IWLAN V2, its a failsafe mobile panel, and i'm having S7-300 cpu317pndp, i want to communicate my failsafe mobile panel with this plc, i dont have any failsafe plc
after downloading the program to the HMI, while starting RT, I'm getting error message "profisafe connection is being established, want to switch off hmi?" there is only yes option is there, mobile panel connection is not getting established for normal connection, how do i disable the profisafe connection in MP277F IWLAN panel, kindly help me

Thanks in advance