My ingame time stopped :/

Hey!

It´s just weird but my ingame time stopped after I changed the time on my computer. Everything else is fine btw I am playing pokemon ultra moon. I can´t grow any berrys or use festival plaza. I tried reinstall citra and the rom file but without any success. Maybe try a different rom file? But I run out of ideas what else I can try. I know maybe there is a event lock if you change the time but it has been 5 days since it last worked.

I am grateful for any help

Best Regards

Gill