an old one. Randy had a blue joycon with a busted rail.

This one is from January 6th of this year (2024). Very similar to my other post. Whole joycon rail had popped out after a fall. 

Normally this is an easy fix... But in this case... It needed a whole new rail. I keep those spare! 

As you see above. The switch isn't seeing the left joycon as being connected. 

So I popped this in...

After all that. Everything worked nicely.