R4i v1.4

games won't work getting message System Date Error. Please check NDS system date. What do I do? Please help

Turn back your NDS System Date. That seems to work.Update your firmware if it's not latest.

If this website is of use to you, www.r4i-sdhc.com ...I had this problem today.

1.“System date error! Please check NDS system date.”
Please NDS game system date can be updated to the current date.

According to them you must set the date to the current date.If you did use the card first on any DS that has an other date then the current DS, this problem occures.The card remembers what date it was on the first DS it was used on, and that date doesn't seem correct.