Category: Operation, SimpleSYN Mobile, Version 1.x, Version 2.x / 3.x

With SimpleSYN Mobile, you can not only sync your emails, contacts, and calendar to your smartphone, but also sync the notes and tasks.

However, Android devices do not have a built-in default app for managing notes. On your Android device, you must therefore use a third-party app, such as "Tasks & Notes for MS Exchange" (https://play.google.com/store/apps/details?id=org.myklos.inote&hl=de). You can use the current Gmail app for the tasks.

On your iOS device, you do not need an additional app and you can use the built-in tasks and notes apps.

Category: Operation, SimpleSYN Mobile, Version 1.x, Version 2.x / 3.x

Activate the option "Show initial configuration page" in the SimpleSYN Mobile main window under "Options" to open the setup dialog again.

Category: Installation, Operation, SimpleSYN Mobile, Version 1.x, Version 2.x / 3.x

You do not need any additional apps on the mobile device, not even the Outlook app (not supported).

Use the integrated standard apps of the respective system on your mobile device: :

Category: Installation, SimpleSYN Mobile, Version 1.x, Version 2.x / 3.x

SimpleSYN Mobile by default uses the following network connection. Those must be allowed::

Note: The IP addresses in use may be changing.

Category: Operation, SimpleSYN Mobile, Version 1.x, Version 2.x / 3.x

Your personal Outlook data is not stored in the cloud. For synchronization, your Windows PC and your smartphone/tablet must be switched on at the same time and SimpleSYN Mobile must be running on the Windows PC.

Category: Installation, Version 5.x, Version 6.x, SimpleSYN Mobile, Version 1.x, Version 2.x / 3.x

No, SimpleSYN does not currently support ARM based devices (e.g. Windows RT devices, Surface Pro X etc.). SimpleSYN requires an x86 or x64 version of Windows 10 or newer.

Category: Purchase, Version 1.x, Version 2.x / 3.x

With a license you can activate SimpleSYN Mobile on a Windows PC and synchronize up to 5 end devices (smartphones, tablets). If you want to use SimpleSYN Mobile on several Windows-PCs, you need additional licenses.

Category: General, Version 5.x, Version 6.x

SimpleSYN Standard/Business synchronizes Outlook only between Windows PCs.

If you want to synchronize your iPhone or Android device with Outlook, then use SimpleSYN Mobile.

Category: General, Installation, SimpleSYN Mobile, Version 1.x, Version 2.x / 3.x

You need SimpleSYN Standard or SimpleSYN Business and also SimpleSYN Mobile.

With SimpleSYN Standard or Business you can synchronize Outlook between multiple Windows PCs. If you still want to synchronize mobile devices (smartphones, tablets), then you also need SimpleSYN Mobile.

With SimpleSYN Mobile you can synchronize Outlook on a Windows PC with up to 5 devices (smartphones, tablets).

Category: General, Version 5.x, Version 6.x

First, empty the Deleted Items folder in Outlook if you no longer need the items.

Also check in the SimpleSYN main window under “Options > Advanced Options” how the “Remove backed up items” selection is set under “Backup”. If the entry is set to “never”, then set a different selection (e.g. after 14 days). Save the changes.

The SimpleSYN backup folder in Outlook is then automatically reduced in size in the background and the old backups are deleted.

Category: Troubleshooting, Version 1.x, Version 2.x / 3.x

Restart the Windows PC (do not click “Shut down” and then turn the PC back on, but click “Restart”).

If the behavior occurs again, please send us the log files.

SimpleSYN Mobile includes a built-in function for sending feedback and diagnostic data.

1. Click on "Information" in the main window and click on "Feedback".
2. In the next dialog, you can describe your problem and submit your message. The "Include diagnostic data" checkbox shouldbe checked so that we can analyze the problem in detail.

Category: Troubleshooting, Version 2.x / 3.x

In the SimpleSYN Mobile application on the Windows PC, under “Options > advanced options”, change the value for the “http port”, e.g. instead of “9238” > “9240”.

Then click on the link “Click here to update Windows configuration” to adjust the changed configuration.

Restart SimpleSYN Mobile and create the SimpleSYN Mobile account on the smartphone again.

Category: Installation, Version 5.x, Version 6.x

Yes, SimpleSYN can be used on networks that already use a Microsoft Exchange server.

Note: Exchange ActiveSync accounts cannot be synchronized.

Category: Version 2.x / 3.x

The classic Outlook for Windows is supported, not the Outlook (new) app.

The following Outlook® versions are supported:

• Microsoft/Office 365^® with Outlook^® (x86/x64)
• Outlook^® 2024 (x86/x64)
• Outlook^® 2021 (x86/x64)
• Outlook^® 2019 (x86/x64)
• Outlook^® 2016 (x86/x64)

Category: Purchase, SimpleSYN Mobile, Version 1.x, Version 2.x / 3.x

If you want to cancel a SimpleSYN Mobile subscription, then click here.

Category: Purchase, Version 5.x, Version 6.x

Licenses are offered as a one time payment. There are no additional costs per month/year. The license entitles you to use the licensed version (e.g. version 5.0). Minor updates (eg version 5.0 to version 5.0.1 etc.) are included. Major upgrades to new versions (eg version 5.x to version 6) are subject to a fee, but optional.

Category: Installation, Purchase, SimpleSYN Mobile, Version 1.x, Version 2.x / 3.x

I have purchased a SimpleSYN Lifetime License Version 2. Can I also use the current version 3 with this license?

SimpleSYN Mobile Lifetime licenses in version 2 are unfortunately not valid for the main version 3.

With a lifetime license, you will not incur any additional costs per month/year. The license entitles you to use the licensed version (e.g. version 2.0) indefinitely. Minor updates (eg version 2.0 to version 2.0.1 etc.) are included. Major upgrades to new versions (eg version 2.x to version 3) are subject to a fee, but optional.

Subscription include upgrades to new main versions in addition to minor updates.

If you are interested in version 3, you can also test the new main version free of charge for 30 days.

Category: Installation, Version 6.x

The classic Outlook for Windows is supported, not the new Outlook app.

The following Outlook® versions are supported:

• Microsoft/Office 365^® with Outlook^® (x86/x64)
• Outlook^® 2024 (x86/x64)
• Outlook^® 2021 (x86/x64)
• Outlook^® 2019 (x86/x64)
• Outlook^® 2016 (x86/x64)
• Outlook^® 2013 (x86/x64)

Category: Installation, Version 6.x

Supports the classic Outlook for Windows, not the new Outlook app.

SimpleSYN supports the following versions of Microsoft Outlook:

• Microsoft/Office 365^® with Outlook^® (x86/x64)
• Outlook^® 2024 (x86/x64)
• Outlook^® 2021 (x86/x64)
• Outlook^® 2019 (x86/x64)
• Outlook® 2016 (x86/x64)
• Outlook® 2013 (x86/x64)

SimpleSYN also works in mixed environments.

Category: Purchase, SimpleSYN Mobile, Version 1.x, Version 2.x / 3.x

Licenses are offered as a one time payment or by subscription.

One-time payment:
With a one-time payment, there are no additional monthly or annual fees. The license entitles you to use the currently licensed major version (e.g., version 3.0). Minor updates within this version (e.g., from 3.0 to 3.0.1) are included free of charge. Upgrading to a new major version (e.g., from 3.x to 4) is subject to a fee but is, of course, optional.

Subscription:
With a subscription license, all minor updates and upgrades to new major versions are included.

More information

Category: Installation, Version 5.x

Please check which major version of SimpleSYN Standard/Business you originally purchased.

If you purchased an older major version (e.g., version 5 or version 4), you probably have the current major version 6 installed. You can view the version number in the main window under "Information."

If this is the case:

Unfortunately, the old licenses are no longer valid for new major versions, hence the message.

Please note: Licenses are offered as a one time payment. There are no additional costs per month/year. The license entitles you to use the licensed version (e.g. version 5.0). Minor updates (eg version 5.0 to version 5.0.1 etc.) are included. Major upgrades to new versions (eg version 5.x to version 6) are subject to a fee, but optional.

If you wish to stay with your current version, first uninstall version 6. Then reinstall the major version you purchased.

You can download older major versions from the following page:
https://www.simplesyn.net/en-US/additional-downloads

After installation, your old license file will be accepted again.

Interested in version 6?

If you would like to upgrade to version 6, you will receive a 20% discount on the same number of licenses.

Simply send us an email to support@simplesyn.net with your order number and the purchase date.

Category: Troubleshooting, Version 5.x, Version 6.x

Duplicate e-mails can occur on an POP3 account, when e-mails from more than one computer being synchronized are requested from the e-mail server. This is the case if the Outlook function “Leave copy of messages on the server” was activated in a POP3 E-mail account.

The tricky here is that SimpleSYN cannot force Outlook to stop downloading an email a second time on another computer. If the first computer downloads the mail from the email server and it gets synchronized before the second computer downloads it, Outlook cannot detect that the email is already there. The second computer will than download the email from the email server and you got a duplicate. As the first email is also already synchronized, SimpleSYN assumes that the second download is intentional and synchronizes this copy too.

In this case deactivate the Outlook function “Leave copy of messages on the server” so as not to save e-mails in your mail server and download them repeatedly.

To deactivate this function follow these steps:

1. Open Outlook
2. Open the Backstage area by clicking on “File“
3. In the category “Information” click on “Account Settings” and “Add or Remove Accounts…”
4. Highlight the POP3 E-mail account in question and click on “Change“
5. Click on “More Settings“
6. In the tab “Advanced” deactivate the check box “Leave copy of messages on the server“
7. Confirm the changes by clicking “OK“
8. Click on “Next“ and then on “Finish“

If you are using a current version of Outlook:

1. Open Outlook
2. Open the Backstage area by clicking "File"
3. In the "Information" category, click "Account Settings" and then "Add or Remove Accounts..."
4. Select the affected POP3 email account and click "Change"
5. In the next dialog, uncheck the "Leave a copy of all messages on the server" checkbox
6. Confirm the changes by clicking "Next"

Category: Troubleshooting, Version 5.x, Version 6.x

If SimpleSYN cannot establish a connection, please note the following:

• Make sure SimpleSYN is installed and running on both the client and server computers.
• One computer must be configured as the SimpleSYN server, and the other PCs as SimpleSYN clients.
• All computers must be using the same major version of SimpleSYN (e.g., version 6.0). Different major versions (e.g., 5.0 and 6.0) are incompatible. You can find the version number in the main window under "Information."
• All computers must be connected to the Internet.
• Check that the Windows time, time zone, and date are set the same on both computers.

If these requirements are met, check the "Status" message on the client.

If the client displays "not connected":

• Open SimpleSYN on the server and go to "Options" to display the server ID.
• Open SimpleSYN on the client and go to "Options > Connect to a different server."
• Enter the server ID there.
• Save the settings.

If the client displays "Authentication failed":

• Open SimpleSYN on the server.
• Go to "Synchronization Settings > Manage Users."
• Select "All Users", assign a new password, and save the page.
• Open SimpleSYN on the client.
• Go to "Options" and make sure:
• "Default" is selected for "Login."
•  In the "Password" field, enter the new password you assigned on the server.
• Save the settings.

Category: Installation, Version 6.x

SimpleSYN supports the following Windows^® systems and Outlook^® versions:

Microsoft^® Windows^®

• Windows^® 11 (x86/x64)
• Windows^® 10 ab Version 1909 (x86/x64)
• Windows^® Server 2019 (x86/x64)

Microsoft^® Outlook^®

• Microsoft/Office 365^® mit Outlook^® (x86/x64)
• Outlook^® 2024, 2021, 2019, 2016, 2013 (x86/x64)

Important: Classic Outlook for Windows is supported - not the new Outlook app.

Please note:

• An active internet connection is required for synchronization (applies to SimpleSYN Business and Standard).
• All participating Windows PCs must be turned on at the same time for synchronization, as your Outlook data is not stored in the cloud.
• The Windows service is only available in the Business version.
• In the Standard version, a user must be logged on to the PC for synchronization to work.
• External data sources such as Google Calendar or iCloud are not supported.

Category: Troubleshooting, Version 2.x / 3.x

You have probably installed the new major version 3. The version number is displayed in the user interface under “Information.” If you have installed version 3 but prefer to stay with version 2, please follow these steps:

1. Uninstall Version 3:
   Go to Windows > Settings > Apps, find SimpleSYN Mobile Version 3 in the list of installed programs, and uninstall it.
2. Reinstall Version 2:
   Download and install the previous version 2 from the following link:
   https://www.simplesyn.net/Media/Default/Downloads/Mobile/2.8.13611/SimpleSYN_Mobile.exe

After that, everything should work as usual again.

Note:

With a lifetime license, there are no additional monthly/annual costs. The license entitles you to unlimited use of the licensed version (e.g., version 2.0). Minor updates (e.g., version 2.0 to version 2.0.1, etc.) are free. Upgrades to new major versions (e.g., version 2.x to version 3) are subject to a fee, but are of course optional.

Subscription licenses include both minor updates and upgrades to new major versions.

If you prefer to stay with version 2, you can hide the upgrade notification:

Open the update dialog and click “Do not show this upgrade again” to stop receiving further notifications about version 3.