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Sage Error: Failed to switch Terminal Server to INSTALL mode

Sage Error Failed to switch Terminal Server to INSTALL mode

Failed to switch Terminal Server to INSTALL mode Overview

Sage 50 is a bookkeeping software developed by Sage Group for small and medium industries. It is an easy to use software will help you in managing your finances, customers invoices, bill payments as well managing your inventories. This business management solution was earlier known as Peachtree Accounting. It is available in desktop version with cloud access. It comes with advance accounting tools and module level security.

It is an extraordinary software which makes your work-flow easier but on some particular occasions, you may come across some common errors like installation errors or Sage 50 upgrade error, Sage Error Server Busy, etc.

The technological advancements have made Accounting and account management easier for organizations.

Sage 50 is a software application that makes it simple for companies and organizations to manage finances, and generate customer invoices along with maintaining inventory records. It is available in its desktop versions, which makes it even more convenient for users to compute and calculate well without any chance of missing out on any error or mistake if any.

Sage 50 Failed to switch Terminal Server to INSTALL mode

When a software application provides simplified ways of dealing with complex issues, it is to be understood that the programs are created with equal complexities.

With Sage 50 helping small, medium, and large firms in simplifying all the financial and inventory functions, it is very likely for users to get stuck sometimes in the installation. Once such error appears while you try to install the software.

You can come across this error in Sage 50 US Edition. When you encounter this error, you are unable to install Sage 50 software. You will receive the following error message:

Error: “Failed to switch Terminal Server to INSTALL mode”

The causes for this error are:

  • Your Windows Remote Desktop cannot recognize auto run function.
  • Your Windows Terminal Services cannot recognize auto run function.

Exact Error Shown While User Facing Sage Error: Failed to switch Terminal Server to INSTALL mode

Failed to switch Terminal Server to INSTALL mode”

Exploring the Failed to switch Terminal Server to INSTALL mode Causing Situations

Sage Error: Failed to switch Terminal Server to INSTALL mode is caused due to unrecognized windows terminal services Auto run feature.

Read more below:

The Sage 50 error “Failed to switch Terminal Server to INSTALL mode” can appear in different situations. However, the result in all the cases is same i.e. it stops the installation.

Some of the scenarios in which the error could be found include:

1. Scenario One

Maybe the Windows Remote Desktop is unable to recognize the auto run function. This is the most common situations in which the error occurs.

2. Scenario Two

The Windows Terminal Services are unable to recognize the auto run function. This may be another cause of the “Failed to switch Terminal Server to INSTALL mode” error while installing the Sage 5 program.

3. Scenario Three

There are times when you try to install Sage 50 using Remote Desktop Connection but yet you get the same error.

4. Scenario Four

While you try to run a major update or get your software updated to the latest version, getting this error is a usual phenomenon. This is because the “_setup.exe” file is located in an incorrect directory.

How to Solve Failed to switch Terminal Server to INSTALL mode Error

To fix Sage Error: Failed to switch Terminal Server to INSTALL mode Install from download link.

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Here are some resolution methods which you should follow in order to resolve this error. Like you have so many problems that lead to the “Failing to switch Terminal Server to INSTALL mode,” you have an equal number of solutions to resolve them.

Some of the solutions to the above-mentioned issues that give rise to the Sage 50 error are listed below:

1. Solution One: Installation from download link

  • Start your system.
  • Open My computer or this PC by double clicking on it.
  • Open Sage folder in C:\Sage. Double-click on Sage50_[version] folder.
  • Double-click “peachw” folder.
  • Double-click on “install” folder option to open it.
  • Run your system as an Administrator by right clicking on setup.exe file.

2. Solution Two: Install using the install files in the Temp folder

  • From your keyboard press Windows icon + R key.
  • Now type %temp%, in search dialog box and click on OK.
  • When your Temp folder windows open, double click on RarSFX0 folder.
  • You will find a folder with name “peachw”, double click on it.
  • Now you will find a install folder, double click on it.
  • There will a setup.exe file. Right click on it.
  • Run your system as an administrator.

3. Solution Three: Try installing Sage 50 software using a download link. To do this, you need to:

  • Start your system
  • Open Computeror My Computer
  • Search for Sage The default location is C:\Sage
  • Double-click the Sage50_[version] folder
  • Double-click peachwfolder
  • Double-click Install
  • Right-click exe file
  • Select Run as administrator

4. Solution Four

You can also use install files in the Temp folder to install the system. To achieve this, you can:

  • On your keyboard, press Windows + R together
  • Type %temp%
  • Click OK
  • Go to RarSFX0. Double-click it
  • Select peachw. Double-click the same
  • Go to install Double-click it
  • Right-click exe
  • Select Run as administrator

5. Solution Five

Another mode of installing the Sage 50 software application is by using the install files in the Program Path. This folder, however, is only found in your system if you have done a network install while installing on the server at the beginning.

The steps to do so are as follows:

  • Go to the Program Path
  • In the Program Path, open the PeachtreeInstaller20XXfolder
  • Choose peachw Double-click it
  • Double-click install folder
  • Right-click setup.exe
  • Select Run as administrator

6. Solution Six

Yet another mode of installing Sage 50 software application is to download a new copy Sage 50 20XX.

Here are the steps to follow to achieve this properly:

  • Browse to the Additional Information section
  • Download Sage 50 20XXusing the link provided in the section
  • The default location of the install filed will be extracted to C:\Sage\Sage 50_20XX_X
  • Go to the location where the install files are extracted. Or else, browse to C:\Sage\Sage 50_20XX\peachw\install
  • Right-click exe
  • Select Run as administrator

7. Solution Seven

Go to the Scenario section. If the scenario causing the “Files to switch Terminal Server to INSTALL mode” is the fourth one (Scenario 4).

You can follow the below-mentioned tip to resolve the issue:

  • Opt for the manual mode of the installation of Sage 50
  • Run “change user install” from the command line. This will help you to switch the mode of installation

8. Eighth Solution

Check the Scenario section. If your issue is the same as described in Scenario 4, there is a different solution for it. It has been observed that in such a situation, users go to Command Prompt and type change user/install.

As a result, they receive “Install mode does not apply to a Remote Desktop Session Host server configure or remote administration” error message. In short, the solution doesn’t work.

To resolve the Scenario 4 issue, you can:

  • Go to Start menu and type Run in the search text box
  • Click the RUN application
  • On the run app, type %temp%
  • Click Enter. This will take you to a directory o temporary files
  • Open peachwfolder
  • Run setup.exe
  • Select Run as administrator

The above-mentioned solution is normally used to install Sage 50 on Amazon AWS EC2 Server.

Need Experts Help?


  1. How would I switch my terminal server into Install mode?

    To switch the terminal server into the install, the first thing you have to click on the “Start” button. Then follow on-screen instructions and enter your click on the “Run”. Go to the search box, type cmd, and afterward click OK.  Then, you have to type change client/introduce, and afterward press ENTER. The accompanying message appears: User meeting is all set to install applications.

  2. What Terminal Server license defines?

    After installation of the terminal server, you have assigned licenses to get access to all services. Terminal Server or remote desktop client access licenses (CAL) in Windows Server. A Per User RDS CAL licenses a client to set up a Remote Desktop meeting on a Remote Desktop Session Host worker, paying little heed to what number of devices the client uses to the interface.

  3. Is the terminal worker the same as the Remote Desktop?

    The answer is yes because both are introduced to accomplish the same aim. A terminal Server and remote desktop both have filled a comparative need. They permit a client to connect with a distant meeting through an RDP customer. This makes a strong between company two organizations to get better outcomes. The primary contrast is that terminal workers run on a Windows Server, and the client is in this way given a Windows Server desktop.

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