Issues with Basilisk V3 and BlackWidow V4 Pro after June 09 Synapse update | Razer Insider
Skip to main content

Issues with Basilisk V3 and BlackWidow V4 Pro after June 09 Synapse update

  • June 9, 2026
  • 0 replies
  • 19 views

Yopis116

I’m reaching out to see if anyone else is experiencing problems after the latest Synapse update on June 9th.

Since the update, my Basilisk V3 mouse and BlackWidow V4 Pro keyboard have stopped working correctly. Specifically:

My Basilisk V3 keeps registering continuous left-click actions without me actually clicking.

My BlackWidow V4 Pro starts opening programs automatically, as if certain shortcuts or macros are being triggered on their own.

Has anyone else faced similar issues after the update? Any feedback or solutions would be greatly appreciated.

Thanks in advance.