Cant able to mark attendance on current dates

HOW CAN I MARK ATTENDENCE ON CURRENT DATE !!
ITS SHOW’s Attendance can not be marked for future dates
PLZ HELP ME OUT!!!

Rather show a screen shot please

I try to mark attendance for yesterday it working fine , but not for current date !

Navigate to the Attendence list and check if today has been marked already

No,

it won’t allow me to mark attendance for today