ResScan SD Card Download Question

A couple of times when I download SD card in ResScan a window pops open that says something like "Duplicates found in downloaded data." Gives a choice to overwrite or discard. Is it always best to overwrite or discard?

charlesrshell wrote:A couple of times when I download SD card in ResScan a window pops open that says something like "Duplicates found in downloaded data." Gives a choice to overwrite or discard. Is it always best to overwrite or discard?

Unless you have a very specific reason that you want to overwrite data that is already in ResScan, you should select discard

billbolton wrote:

charlesrshell wrote:A couple of times when I download SD card in ResScan a window pops open that says something like "Duplicates found in downloaded data." Gives a choice to overwrite or discard. Is it always best to overwrite or discard?

Unless you have a very specific reason that you want to overwrite data that is already in ResScan, you should select discard

I should have posted the rest of the info that is in the pop up window that ask if you want to overwrite or discard data. It also says that a particular day Summary data has already downloaded. Why does it say that when I know that particular day has been downloaded and I have seen it in the ResScan Browser Data listing? I have downloaded my card several times and a couple of times when I go to download this window has popped open.