DraStic

Aha I fixed it. I used Easy uninstaller to remove it completely and then reinstalled it and now I can open Dragon Quest IV just fine. Interesting

US versions or EUR, same thing.

Exact message on Download Dragon Quest IV - Chapters of the Chosen (U)(GUARDiAN)

"The adventure log could not be saved. Please turn off the power OFF and reinsert the DS Game Card"

I tried Dragon Quests 4, 5 and 9 and I only get to the start screen and I get an error about save file
9 tells me "The quick save log is corrupted"

4 and 5 said something about adventure log corrupted...

How can I get into these games?

Using Galaxy S7

I tried Dragon Quests 4, 5 and 9 and I only get to the start screen and I get an error about save file
9 tells me "The quick save log is corrupted"

4 and 5 said something about adventure log corrupted...

How can I get into these games?