You can verify that the data on your SD card is working properly by selecting the ‘Data Test’ feature in the select Menu. This will check the licenses and data files afresh to ensure all information is intact and functioning properly.
If data appears on the screen, with a date and time on the top where the title is normally listed, data is properly stored on the SD card at this time. If you do get an error message instead (such as ‘Config File is Missing’, ‘Wrong License’, or ‘An error message is’), you will want to conduct a fresh data download to clear it. If you get this error message after more than one fresh data download, your SD card may be defective.
The date and time listed on the top is the date the database currently on the SD card was generated. This is not the same as when the database was last downloaded; the generated database may be a few hours older than the time you last initiated your download. If it’s more than 24 hours older than the last download you started, you will want to download again; if the date is still off by that much, please try another SD card, or contact support