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There is a separate, dedicated article that deals with various issues relating to XTM Visual mode (Visual Editor), including but not limited to InDesign issues. Read it if you did not find the solution above: XTM Visual Mode (Visual Editor) – most common issues & troubleshooting.
IDML/INDD source files have been analyzed but are displayed as having no content in the XTM Cloud UI
The message No content that is visible in the XTM Cloud workflow next to your project files, means that XTM could not extract any text that could be translated from your source file.
Solution: This has happened because every layer in your source file might currently locked and, thus, read-only. Therefore, update your source file and everything should work as expected.
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