Npc Alex error

I seem to be having a bug issue,with my star dew valley on my switch.In fall when ever I try an speak to the Npc character a gift,when he is standing next to his grandparents house,the game crashes and an error message appears on the screen. I wanted to know if anyone else has had this issue let me know.Iam really enjoying the game,until the crash happens.I really hate starting the same day over because of it.