App fails to start on Windows: ERR_CONNECTION_REFUSED on localhost

[kiwimana]

Hello,

I am having trouble running Opcode on my Windows machine. After launching the executable, the window shows an "ERR_CONNECTION_REFUSED" error for localhost.

My Environment:

• Operating System: Windows 11 Pro

What I have tried:

1. Successfully installed and logged into the official claude CLI tool (version 0.2.0). It works correctly from the command line.
2. Compiled the latest version of Opcode from the main branch.
3. Set up all required environment variables correctly.
4. Tried running the opcode.exe as an administrator.
5. Temporarily disabled my firewall and antivirus.
6. Installed the latest Microsoft Visual C++ Redistributable.
7. Tried running the executable from different locations (the build folder, my desktop, etc.).
8. Tried the pre-compiled .zip release, but it does not seem to contain a Windows executable.

Despite all these steps, the error remains the same. It seems the backend service of the app is not starting correctly.

Thank you for your help.