Hi there, @AccountsAli. Let me share with you some additional troubleshooting steps so you can work with your QuickBooks Desktop (QBDT) Pro 2018 seamlessly and get rid of error 3371 status code 11104.
This error usually happens when there are issues with your QuickBooks license. Thus, the system could not load the license data due to missing or damaged files. To fix the error, run a fix from the QuickBooks Tool Hub.
- In the QuickBooks Tool Hub, select Installation Issues.
- Select 3371 Error Fix.
- Hit OK.
- Start QuickBooks Desktop and open your data file.
If the error continues, do the clean install process to narrow down the result.
You can also work with a qualified IT professional or contact Microsoft for further assistance. They are the ones who can help you with installations to ensure they're working correctly and efficiently.
Once settled, you're now ready to get started working with your company file.
Please let me know if you have any other follow-up questions while working with QBDT Pro 2018. I'll be right here to help. Have a good one!
