Hi! Most of the time I play NBA 2K21, the game crashes from Stadia on PC. On the other hand, when I go to the "neighborhood" in the game, the game jerks and the only way to solve it is to exit the game and re-enter. This happens on both Stadia from PC and Stadia from Chromecast Ultra.
I have the same issue. I have a thread with 2K support but so far useless.
I have been able to play pretty stable today since I found a couple tips on the Stadia discord that required changing some settings on my router.
1. Turned off the UPnP setting
2. Set up port triggering for ports 44700 - 44899
There was also a recommendation to turn off the QoS setting if applicable for the router type but wasn't something on mine.
Was consistently going to jerky mode before I made the changes but haven't had it happen once playing for a few hours since making the updates. Hopefully this helps someone.
Have the same issue, especially in neighborhood. On both PC and chromecast
2k on stadia is trash. It's really that simple. It's unplayable.