Question : =SUMPRODUCT formula error

Hi,

Need Experts help to check my =SUMPRODUCT formula to capturing subtitle downtime in Column-N, sheet-2. The formula works well for cue tone but not for subtitle. Hope Expert can help me to troubleshoot this error. Ive attached the .xls file for your perusal.

Answer : =SUMPRODUCT formula error

Best solution: remove the trailing space in Listing!C2 and then re-enter the data in 'Daily Tracking List'!$N$2:$N$65010.

Kevin