Marvel Tokon had a notoriously terrible launch at this point, at least when it comes to the game's technical state. Bad framerates, stuttering, shader lags, terrible anti-tamper software, forced PSN integration, and simply bugged matchmaking.
However, this time there's one issue that doesn't stem from Sony, but rather their long time rival, at least in the gaming space. Specifically, Windows update KB5121003 seems to be causing issues that result in rebooting or crashing PC when playing Marvel Tokon.
It appears to be tied to service related to service responsible for RGB lights in certain peripherals and hardware components, and removing it is incredibly simple, as Rip demonstrates in the below post.

