From network errors to server issues, error codes in Marvel Rivals are full of community sourced fixes ...

Jhoan Duran entered with a lead in the ninth, but couldn’t secure the save in a disappointing 5-4 loss in South Philadelphia on Friday night.

I'm getting kicked out of my single player creative world with a "Network Protocol Error" message. I narrowed down Litematica as the source by disabling all my other mods.