How to Fix QuickBooks Error Code 80070057: A Step-by-Step Guide
Usually, problems with the company file or network settings cause QuickBooks Error Code 80070057. First, make sure QuickBooks is up to date in order to resolve this issue. Verify whether the corporate file is kept in a shared folder where everyone has the appropriate access. Make sure that read-only is not selected in the folder that holds the company file. In order to be sure QuickBooks can connect to your network, you need also check your firewall settings. If the error continues, consider restoring a backup or diagnosing and fixing network and file problems with the QuickBooks File Doctor tool.