Fix Sage 50 Error 1311 – Step-by-Step Guide
Sage 50 Error 1311 displays the message “Source file not found (filename). Verify that the file exists and that you can access it.” This typically happens when Sage 50’s installer can’t locate a required file — most often because the installation source (a CD, USB drive, or downloaded installer folder) is incomplete, corrupted, or was moved/disconnected partway through installation.
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Causes of Sage Error Code 1311
- The CD from which you have to install is damaged.
- Microsoft Office is corrupted or damaged.
- Error occurs while exporting the report to Excel.
- The MS Office version is not compatible with Sage 50 software.
Solutions to Fix Sage 50 Error 1311
There are several solutions to resolve Sage 50 Error 1311. Follow the solution to get it done easily :-
If you’re installing from a downloaded file
Re-download the installer from your official Sage account to rule out a corrupted or incomplete file, then run it again as Administrator.
Solution 1: Transfer the Installation files of Sage to hard drive from the CD
If you’re installing from a CD or USB drive:
- Firstly, insert the CD into your system.
- Now check that the installation starts automatically or not.
- If yes, then click Quit and come out; if not, then proceed to the next step.
- Open File Explorer, or right-click the Start button and select “File Explorer.”
- Create a new folder in it at any location you want. In this folder, copy all the installation files from the CD.
- Go to the Sage 50 CD-ROM, then right-click on it and explore.
- Browse for the Sage and third-party folders.
- After that, click on the Setup.exe file.
- Copy the files by selecting the folders you want to copy, then press Ctrl+C to copy them and Ctrl+V to paste them into the new folder.
If the error persists, the issue may lie with the CD-ROM itself.
Solution 2: For Checking the Compatibility of MS Office with Sage Application
- Open the Control Panel.
- Then double-click on the option Add or Remove programs.
- Click on the Microsoft Office for the modifications.
- The version required is MS Office 2000 or before.
- If you don’t have it then modifies or repair it & follow the instructions that are given to fix the issue.
Solution 3: If you Want to Restrict CD-ROM Access
- In your system go to the Start menu then open the Settings.
- In this, open Control Panel and then Administrative tools.
- Now from the list shown select the Local Security Policy and Expand Local Policy Folder.
- Select the security options.
- Click on the appropriate option depending on your Windows version – e.g., “Restrict CD-ROM access to local users only.”
Final Words!
Sage 50 Error 1311 typically occurs when exporting a financial statement report to Microsoft Excel. The same can also occur when you are trying to update the software or try to install the same using a CD. However, with the help of the above mentioned resolutions, now you can easily take care of this issue. If you continue to face issues, feel free to visit us at accountingadvice.co, and we’ll be happy to help resolve your concerns.
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Frequently Asked Questions:
How to Fix the Error 1311?
Follow the below steps to fix the error:
1. Start by Confirming that you have full installation media within a usable location.
2. Next you need to Disable the Anti-virus.
3. Now Log in with an Administrative Windows Account.
4. Select to run the installation wizard as admin ;right click > Run as Admin.
What is meant by the Error 1311 when Trying to Install it?
In case you are receiving an “Error 1311” during the installation process on the system, then the main reason is because you have not f extracted the downloaded zip file before running the installer located within. The resolution is to right-click the download . zip file, then select “Extract All”.
What is meant by an Error Code File not Found?
There are various potential reasons for this: Insufficient permissions to the destination folder in which the product is being installed. The path to either the source folder or the destination folder comprises more than 256 characters ot the Compromised product installation package.

