Synapse 4 wont open no matter how i try to run or install it | Razer Insider
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Synapse 4 wont open no matter how i try to run or install it

  • October 11, 2025
  • 1 reply
  • 64 views

Hey, just did a clean reinstallation of windows 11 on my system, and no matter what I try or do synapse 4 just wont open. When I try to run it the process starts and just terminates itself after a few seconds. I have tried with firewall and windows defender exceptions set. Synapse 3 works but is lacking some features i used and is a lot slower. Can anyone help me with this issue please?

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1 Reply

Razer.ScarletRouge

Hey there, ​@nutelaa 

 

I understand that you're having an issues with Razer Synapse 4. Please try these troubleshooting steps on this link to help resolve the issue. If the issue persists after performing the troubleshooting steps, please send me a private message so I can assist you further. Thank you!


 

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