A free Intuit tool for Windows 10/11, the QuickBooks Tool Hub (version 1.8.0, October 2025) is intended to resolve network and printing problems with QuickBooks Desktop. The "Network Issues" page performs diagnostics to fix connectivity issues, such as H202 or multi-user mode failures, and restores access in a matter of minutes. The Print & PDF Repair Tool, which repairs damaged components, is used to address printing issues, such as unsuccessful PDF conversions or invoice prints, through the "Program Problems" page. To troubleshoot effectively, download the 10MB file from Intuit's website. Call +1(325) 244-1757 for assistance.