Pokemon ultra sun can't save

Hello guys,
I am currently playing ultra sun on Citra nightly and I saved the game twice before leaving just to be sure and 2 hours later when I came back and opened the game my save was gone
How can I resolve this?

In order for us to provide better support, we need to see the log generated by Citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File.

citra_log.txt (50.1 KB)

I found some issues in that log that need resolving:

Right click on your game on citra game list and ‘Open Save Data Location’.
if there is a save file in there it’s possible that your save has corrupted
you can maybe open it with PKHeX and export your save there, this may fix it.