# Page Not Found The URL `pages/ko6VplFGHhaeCnrVZNTR` does not exist. This page may have been moved, renamed, or deleted. ## Suggested Pages You may be looking for one of the following: - [Troubleshooting Guide](https://docs.ndi.video/all/faq/troubleshooting-guide.md) - [How long does the certification process take?](https://docs.ndi.video/all/faq/ndi-certified/how-long-does-the-certification-process-take.md) - [NDI Video Codecs and Format Matrix](https://docs.ndi.video/all/using-ndi/ndi-for-video/ndi-video-codecs-and-format-matrix.md) - [Can I still purchase an NDI camera upgrade?](https://docs.ndi.video/all/faq/ndi-hx-license-upgrades/can-i-still-purchase-an-ndi-camera-upgrade.md) - [Can NDI help if my camera was replaced under warranty or RMA?](https://docs.ndi.video/all/faq/ndi-hx-license-upgrades/can-ndi-help-if-my-camera-was-replaced-under-warranty-or-rma.md) ## How to find the correct page If the exact page cannot be found, you can still retrieve the information using the documentation query interface. ### Option 1 — Ask a question (recommended) Perform an HTTP GET request on the documentation index with the `ask` parameter: ``` GET https://docs.ndi.video/all/faq/troubleshooting-guide.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. ### Option 2 — Browse the documentation index Full index: https://docs.ndi.video/all/sitemap.md Use this to discover valid page paths or navigate the documentation structure. ### Option 3 — Retrieve the full documentation corpus Full export: https://docs.ndi.video/all/llms-full.txt Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive. ## Tips for requesting documentation Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/all/faq/troubleshooting-guide.md`). You may also use `Accept: text/markdown` header for content negotiation.