Hier ist die Lösung für das Problem. Riot Vanguard deinstallieren PC neu starten und Synapse erkennt alle Geräte wieder.

Hier noch die Vorgänge der E-Mail von Razer: 

Please see the steps below on how to check if the Valorant is installed.

a. Checking from Services.msc

  1. Press Windows + R to open Run windows. Enter 'services.msc' and click OK.
  2. Select 'Services (Local)', look for 'vgc' in the list of services, if vgc is present, Vanguard should be installed.

b. Checking from Program and Features

  1. Press Windows + R to open Run windows. Enter 'appwiz.cpl' and click OK to open Program and Features windows.
  2. Look for Riot Vanguard.

Follow the right steps below if the Riot Vanguard is installed or not installed.

- If Riot Vanguard is installed and 'Code 37' error is present, please follow the troubleshooting steps below.

  1. As an attempt to diagnose the possible root cause of the issue, please check if there’s a system restart has been done after updating Synapse 3.
  2. After the system restart, did you see the following error message by Riot Vanguard.
  3. Please uninstall Riot Vanguard (see How to uninstall Riot Vanguard - https://support-valorant.riotgames.com/hc/en-us/articles/360044648213-Uninstalling-and-Disabling-Riot-Vanguard) and do a system restart. 
  4. Verify if device detection issue still has been resolved after Riot Vanguard has been uninstalled
  5. If issue has been resolved, reinstall Riot Vanguard and verify if issue re-appears. 

- If Valorant is not installed, are there any other games installed on the PC. If YES, follow the steps below.

  1. Uninstall Synapse - https://mysupport.razer.com/app/answers/detail/a_id/5459 
  2. Disconnect all Razer USB peripherals.
  3. Run Driver Cleanup Tool (Emphasize that all Razer devices must be disconnected & user account type must have administrator rights). **SEE THE STEPS BELOW.
  4. Reconnect all Razer USB peripherals and install Synapse
  5. Follow the onscreen instructions to restart PC to complete installation.   

Driver Cleanup Tool Steps

Download Link: https://rzr.to/7c7Za

Requirements:

To be able to use the Driver Cleanup tool successfully, the following conditions must be met:

  • Synapse 3 must already be uninstalled
  • The user account type must have administrator rights
  • All Razer devices must be disconnected
  • After running the Driver Cleanup tool, the system must be restarted.

Notes:

  1. If the tool is run accidentally, uninstall Synapse 3 completely and re-install using a newly downloaded installer.
  2. For “unsigned driver" error, please do not use this tool and make sure secure boot is disabled.
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