| Error 350: No action was taken as reboot is required | Access issue, either with user access's or anti-virus software |
| Error strong1053/strong: The service did not respond to the start or control request in a timely fashion | Sage Services is stuck on the Stopping status or Microsoft .NET issues. |
| Error 1101: Could not allocate a new page for database because of insufficient disk space in primary filegroup | An issue with the registration of MSIEXEC. |
| Error 1304: Error writing to Verify that you have access to that directory | An issue with permissions. |
| Error 1308: Source file not found | This issue is normally resolved by downloading and reinstalling the software. |
| Error 1324: The folder path contains an invalid character | An invalid character in a Windows registry file. |
| Error 1325: is not a valid short filename | You don't have the correct Windows user permissions. |
| Error 1327: Invalid Drive: (drive letter) | A missing drive letter. |
| Error 1334: The file cannot be installed because the file cannot be found in the cabinet file | This happens when installing Sage 50 Accounts, after Sage 50 Accounts Essentials has been previously installed and uninstalled. |
| Error: 1402: Could not open Key | A registry problem with Windows. |
| Error 1406: Could not write InstanceIndex to key | You don't have the correct Windows user permissions to access the areas affected by the installation. |
| Error 1601: 'Data Access Components Error 1601 ERROR_INSTALL_SERVICE_FAILURE' | To resolve this, install the Microsoft Visual C++ 2015 redistribution package, then install Sage 50 Account directly from the installation files. |
| Error 1603: Fatal error during installation | - You don't have the correct Windows user permissions to access the areas affected by the installation.
- Can also occur if your disk is faulty. To resolve this, download the software instead.
|
| Error 1603 and 1921: Installation not complete | Error wen installing v27.1 or above. |
| Error 1606: Could not access network location | You don't have the correct Windows user permissions to access the areas affected by the installation. |
| Error 1608: Unable to create InstallDriver instance | Either Windows user permissions or an issue with the Windows registry. |
| Error 1609: An error has occurred while applying security settings. Users is not a valid user or group. | The group called Users is missing in Windows. The most common reason for this is if you're using a non-English language version of Windows. |
| Error 1618: Another Installation Already in Progress | The Windows Installer thinks another installation is in progress. |
| Error 1625: Installation forbidden by system policy | This is a Windows error relating to system access. You must install the software as an Administrator to avoid this. |
| Error 1628: Failed to complete script based install or Failed to complete installation | The Windows Installer thinks another installation is in progress. |
| Error 1638: Another version of this program is already installed | The Windows Installer thinks another installation is in progress. |
| Error 1722: There is a problem with this windows installer package | - There was an error with the InstallShield.
- Permissions on the Common Files folder.
- Failed to unregister file AutoUpdatesRegistrationCA.exe when uninstalling.
|
| Error 1723: There is a problem with this windows installer package | There was an error with the InstallShield. |
| Error 1919: Error configuring ODBC data source | Software hasn't configured ODBC correctly. |
| Error 1920: Service Sage AutoUpdate Manager Service failed to start. Verify that you have sufficient privileges to start system services | Software may be installed on an unsupported operating system. |
| Error 1921: Service Sage SData Service could not be stopped. Verify you have sufficient privileges to stop system services | Software may be installed on an unsupported operating system. |
| Error 1923: Sage Data Service could not start. Verify that you have sufficient privileges. | - Insufficient privileges.
- The Sage Data Service is marked for deletion.
|
| Error 1925: You do not have sufficient privileges to complete this installation. | - Insufficient privileges - Right click the install file and click Run as administrator.
|
| Error 1935: An error occurred during the installation of assembly component | - Microsoft .NET Frameworks 3.5 or above not enabled.
- The installation files may be damaged.
- Windows may not be up to date.
|
| Error 2753: The file is not marked for installation | - Press the Windows Key, or click Start, type %temp% and press Enter.
- Delete the contents of the Temp folder
- Restart the computer, then try installation again.
|
| Error 5100 | Microsoft .NET installation failure |
| Error 6002: Setup has experienced an error | There's a problem starting the installation. |
| Installation not complete | This message is due to the way your computer is set up, for example user access rights, antivirus etc. |
| XXXX is not a valid win32 application | This error is commonly associated with file corruption or malware. |
| R6034 'Runtime Error! Program: C:\Windows\syswow64\MsiExec.exe' | There was an error with the InstallShield. |
| | |
CAUTION: If you're installing Sage 50 Accounts v28 and you receive the error 'The procedure entry point ... could not be located...', please refer to 
TIP: 
NOTE: