Razer Synapse and Chroma won't open after multiple attempts to fix it | Razer Insider
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Razer Synapse and Chroma won't open after multiple attempts to fix it

  • April 20, 2026
  • 1 reply
  • 18 views
K

I tried updating from Synapse 3 to Synapse 4 today. After the installation finished I tried to launch it but it never opened. Then I tried to run it as administrator and it still did not open. I thought using the repair tool might fix the issue, but it also did not. My next attempt was to reinstall it after using the Razer Driver Clean Up tool, but this also failed to open up the application after being done. The RazerAppEngine is not blocked by the firewall, and there is no RazerAppEngine in the task manager. Is there a solution?

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1 Reply

Razer.Aero
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  • Razer.AeroRazer Support
  • Razer Support
  • April 21, 2026

Hi Kotahel,

Have your tried the troubleshooting steps in this article? If the same issue persist, please send me a PM with the following information below so I can escalate your concern to our Support Team and create a ticket on your behalf:

Full Name:
Email:
Phone number:
Country:

MSinfo logs

Windows Specification:

- Edition:

- Version:

- OS Build:

Synapse:

- Synapse Version:

Note: After gathering the logs, please compress/zip the logs and save them on Google Drive or Dropbox. Thanks!

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