[BUG] Claude Desktop App Goes Blank on Latest version

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

Claude Desktop App is consistently going blank on my laptop. I have the latest version of claude and MacOS Tahoe 26.2 software.

What Should Happen?

Claude was working fine before this began to happen after the lates update.

Error Messages/Logs

Steps to Reproduce

Not sure just using the claude desktop app in my computer and it happens after a while. Specifically using claude cose.

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

Claude 1.3109.0 (35cbf6) 2026-04-16T20:32:01.000Z

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_