I hadn't been using my Switch for a few months so I put in in the dock to charge for a day. During the night i noticed the screen was on and it was a solid yellow color. As the title says it does this every time I put it in sleep mode and try turning it on again. The only solution is to hard reset the console by holding the power button. I have reset factory settings updated to latest firmware but nothing changes. I found a forum post that this was common for Switch's that have used third party docks, but the only thing I remember is using my phone charger once for when I was on a trip, also the poster did not elaborate further. Are there any solutions to this or should I seek repair?
