How to fix Overwatch 2 BN-043 error: All causes & solutions

Although not the first time it’s come about, finding out how to fix Overwatch 2 error BN-043 has become a returning task for many players. Like many others, this particular bug is a nuisance that will stop those wishing to play from loading the game until it’s solved. 

So, let’s get into how to fix the Overwatch 2 BN-043 error, covering both the various causes and all of the solutions available.

How to fix Overwatch 2 BN-043 error: All causes & solutions

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Usually caused by maintenance or server issues when reported on a wider scale, the best way to fix the Overwatch 2 BN-043 error is usually restarting the game and the Battle.net launcher – since needing a simple reset is oftentimes the main issue.

However, the BN-043 error can also come up depending on local network connectivity problems as well. What’s more, the error may require a different fix depending on the server’s side if the source of the problem does in fact lie there. 

So, all of the solutions for how to fix the Overwatch 2 BN-043 error are as follows:

• Restart the game and Battle.Net launcher
• Restart your internet connection
• Find out if Blizzard’s servers are down
• Change your region in Battle.Net if your region’s server is down
• Check Blizzard’s recent announcements for updates

If none of the above Overwatch 2 BN-043 error fixes work and the problem still persists, try submitting a support ticket at the Blizzard support site. As Blizzard still doesn’t have error BN-043 listed on their help forum, reaching out directly will be your best bet for proper assistance. 

That’s everything you need to know about how to fix the Overwatch 2 BN-043 error – including all causes and solutions.

For even more Overwatch 2 guides, you can find them right here at GGRecon.