NBA 2K17 Guide: Fix Error Codes 0f777c90, a21468b6 And 4b538e50 By Following These Simple Steps

By Surav Thakrar (
on Jan 11, 2017 11:04 AM EST
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NBA 2K17
NBA 2K17 (Photo : Official Facebook page of NBA 2K)

Almost every basketball fan like NBA 2K17 game and plays it regularly. It is very annoying to get an error when one is in the mood to play. Top most errors of NBA 2K17 are 0f777c90, a21468b6 and 4b538e50. Here's how to solve it.

Update NBA 2K17

Windows Report writes that these three errors occur mostly because of the pending updates. The user must update the latest version to avoid this kind of errors in the first place. Latest game updates may take long depending on the size of the download and the speed of the internet connection.

Once the download is complete, return to the game's main menu to get the update into effect. Gamers can play a series of games in 'Play Now' mode to trigger the download process.

For Xbox One users, sometimes restarting the console might fix the problem. For the users who use an NBA 2K17 disc, remove the disk first. Then wait for a couple of minutes and go one. This will solve the problem.

Select Save File option of MyCareer

The user can fix the error 0f777c90 and a21468b6 by tapping triangle on MyCareer mode and selecting the save file option. This option is worked for many NBA 2K17 players.

Apart from these two, here are the connection troubleshooting solution steps provided by 2K support:

1. Check NBA 2K17 server status page and make sure that servers are online.

2. Check whether there are any known problems with Xbox Live, PlayStation Network, or Stream's online service.

3. Check all physical devices and ensure that they are plugged in and powered on.

4. Perform a connection test on each device connected to the network.

These were the solutions to most common errors occurred while playing NBA 2K17. Top most errors 0f777c90, a21468b6 and 4b538e50 are solved by these solutions.  

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