Fix Error Prerequisite Data Was Missing From Session On Linking Steam Account To Battle.Net Account Problem

Sure, here is a more expanded and informative solution on how to fix the error "Prerequisite data was missing from session" when linking your Steam account to your Battle.net account:

The error "Prerequisite data was missing from session" can occur when there is a problem with the communication between Steam and Battle.net. This can be caused by a variety of factors, such as:

• A temporary glitch in the system: This is the most common cause of the error. It can happen for a number of reasons, such as a server outage or a problem with your internet connection.
• Outdated software: If you are using outdated versions of Steam or Battle.net, this can also cause the error. Make sure that you have the latest updates installed.
• A network error: If there is a problem with your internet connection, this can also cause the error. Try restarting your router or modem to see if this fixes the problem.
• A problem with your account: If there is a problem with your Steam or Battle.net account, this can also cause the error. Try logging out and back in to your accounts to see if this fixes the problem.

To fix the error, you can try the following steps:

1. Log out of your Battle.net account. This will clear the session data that is causing the error.
2. Restart your computer. This will ensure that all of the Battle.net and Steam processes are closed.
3. Log back into your Battle.net account. Once you are logged in, go to the Connections page and click on Connect next to Steam.
4. Log in to your Steam account. This will initiate the linking process.
5. If you are still getting the error, try clearing your Steam browser cache. To do this, open Steam and click on Steam in the top left corner of the window. Select Settings. Click on Web Browser. Click on Clear browser cache.
6. If you are still getting the error, try linking your accounts using a different web browser. For example, you can try using Chrome, Firefox, or Edge.
7. If you are still getting the error, you can contact Blizzard support for help. You can contact Blizzard support by visiting their website or by calling their customer service line.

In addition to the above steps, you can also try the following:

• Make sure that you are using the latest versions of Steam and Battle.net. You can check for updates by going to the Steam or Battle.net website and clicking on the Downloads tab.
• Make sure that you are connected to the internet. If you are not connected to the internet, you will not be able to link your accounts.
• Try linking your accounts at a different time. Sometimes, there may be server issues that can cause this error. If you try linking your accounts at a different time, the issue may be resolved.

If you have tried all of the above steps and you are still getting the error, it is likely that there is a problem with your account. In this case, you will need to contact Blizzard support for help.

Here are the steps on how to contact Blizzard support:

1. Go to the Blizzard support website: https://support.blizzard.com/.
2. Click on the Contact Us tab.
3. Select the Overwatch 2 game.
4. Select the Account issue type.
5. Fill out the form and submit it.

A Blizzard support representative will contact you within 24 hours to help you resolve the issue.

I hope this helps! Let me know if you have any other questions.

Techsore

Techsore