# Version 1.1.73 A stability and reliability update focused on browser launch resilience. 🚀 **Improvements** * More reliable browser launches. * Better browser profile cloning. If a file changes or disappears mid-copy (e.g., because the browser is still writing to the profile), the agent now retries instead of failing. Error messages also now explain more clearly what went wrong and how to fix it. * Improved error messages on browser launch failures — for example, when the configured browser path exists but points to something unexpected. * Google Sheets retry handling improved for specific transient errors. * Invalid JSON body in the Send HTTP Request block now shows a clearer error message. 🐛 **Fixes** * Fixed default Chrome args overwriting user args. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.zerowork.io/release-notes/version-1.1.73.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.