Error Code 1305 Stops Office 365/2021/2019/2016 Installation

Microsoft Office error code 1305 encountered that many users were having trouble repairing or installing office programs on their Windows and Mac computers. The major issues pops up due to Office licensing, Windows updates, insufficient system resources like disk space, Internet connectivity, etc. In this article it gives solutions for different kinds of office issues related to office 2021/2019 error code 1305.

Office error code 1305 Returns the following error messages

Something went wrong Error code 1305 Go online for additional help

The office is Busy, there is a problem starting of Office 365/2019/2021 Installation

We are sorry, but we are unable to start program.

We are sorry, but we can’t verify the signature of files required to install office 365/2021/2019 product.

Internet connection needed. Office error code 1305

Background installation ran into a problem.

Something went wrong Error code 1305 Go online for additional help

When you are starting an Office application, you receive an error stating that “Something went wrong”. If operating system is not able to add or remove the products requested, It requests you to verify the file’s signature and install office 365 products. Usually, it returns error code series 300XX, or 1xxx series depends on cause of the related issue.

The office is Busy, There is a problem starting the Office Installation

When you are starting an Office application, you receive an error stating that “Something went wrong”. If operating system is not able to add or remove the products requested, It requests you to verify the file’s signature and install office 365 products. Usually, it returns error code series 300XX, or 1xxx series depends on cause of the related issue.

We are sorry, but we are unable to start your program

This program is common error in the Windows operating system that is caused due to the failed services of a program. Windows Installer services are found to be not working, they cannot install an Office 365/2021 product.

Sorry, we ran into a problem Error code 1305-Sorry installation can’t continue because no compatible office products are detected

Windows displays a message showing that your system ran into a problem, and it needs to restart system. A Microsoft Windows Operating system is announced in various bit of versions depending on the hardware architecture such as 32 and 64. It is necessary to install similar versions of Office that suitable for Windows.

We are sorry, but we can’t verify the signature of the files required to install your office product

An Office is an product package available in different various forms such as a disc or click-to-run. In the case of a disc failure, you might see this error message We are Sorry, But We Can’t Verify the Signature error message which says signatures of files required to install the office 2021 product.

Internet connection required to fix Office error code 1305

This error message happens due to internet problems when performs an online repair for your office product. You can do a quick offline repair. And also, installation needs an proper internet connectivity

The new Office 365 suite comes with click-to-run feature that has a short setup file that will start Microsoft 365 installation. Due to intermittent connection or connectivity failures, you will see Microsoft office 365/2021/2019 installation error code 1305.

Background Installation ran into a problem

Background installation pops up when Office program-related files are corrupted. It is necessary to repair Office applications. And also a malware and or virus related issues can be checked in PCs

Unable to start Office application

The message shows that official program has been stopped by your Windows. This should be scanned using Windows system files. This also shows that Office-relevant files are missing from Program folders. It has been encountered with any kind of the clean-up programs, and system restores will help you to fix the issues.

Check the PC to fix Microsoft Office error code 1305

An event viewer is log of every action on your computer that records all events. This Windows built-in feature that provides all information for the problem-causing keys. They are caused due to failure of the Windows-related services and it’s executable file is unable to read the necessary files when installing Office 365/2021/2019.

Perform system file scan

To Run a system file scan the windows operating system

First Open a command prompt (CMD) in administrator mode and then Run command SFC/SCANNOW

SFC Scan

f you see any file violations still exists after scan then move to the Event viewer to check what has been caused by the office installation error 1305.

How to use Event viewer to check office error logs?

Click to start button and open Run command prompt window.

To open Event vwr logs, type “EVENTVWR” command and then press enter.

And tap double to “windows log” and then select to the “Applications “

Many logs are visible in the centre panel. Filter the logs and check office-related problems and warnings by selecting Filter current log option.

Finds critical error logs that cause an error code 1305. If there are no reasons for these issues to be found, then perform a clean office 365/2021 installation.

Methods to Fix the office installation error code 1305

Repair/Uninstall the office program

Registry in Windows displays the structure of Windows Operating system and its internal programs. The Hex codes inside the registry will change due to unnecessary programs. To fix this office install error 1305 in office 365/2010/2016/2019/2021 and deletes the modified Office Registry keys or remove and re-creates the keys with older values.

Take help from our Online experts regarding any unresolved problems on your system. Also, go to our website for more details and information.