Chat windows is failing with unknown reason when opened in VS 2026. Claude CLI installed and logged in.
VS 26 version: 18.7.1
STR:
- Install the extension
- Open the tool window via Extension →Claude Code Studio → Chat.
Error:

Nothing found in VS Activity.log or Event Viewer.
Chat windows is failing with unknown reason when opened in VS 2026. Claude CLI installed and logged in.
VS 26 version: 18.7.1
STR:
Error:

Nothing found in VS Activity.log or Event Viewer.