> For the complete documentation index, see [llms.txt](https://docs.isemc.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.isemc.com/help/trouble-shooting.md).

# Trouble Shooting

- [NP Pro](https://docs.isemc.com/help/trouble-shooting/np-pro.md)
- [NP Lite](https://docs.isemc.com/help/trouble-shooting/np-lite.md)
- [VK-S](https://docs.isemc.com/help/trouble-shooting/vk-s.md)
- [VK-B](https://docs.isemc.com/help/trouble-shooting/vk-b.md)
- [VK Lite-S](https://docs.isemc.com/help/trouble-shooting/vk-lite-s.md)