If you’re using Poser’s Queue Manager, check if there’s an option to delete temporary files after rendering. This setting might influence where temporary render files are stored. Sometimes, other users may have encountered and solved the same issue. Checking forums dedicated to Poser, such as Renderosity, might provide insights or solutions shared by the community. Ensure that Poser and all related software are up to date. Sometimes, updates can fix bugs or undocumented features that cause issues like the one you’re experiencing. If none of the above solutions work, consider reaching out to Poser’s customer support. They might have internal documentation or patches that can help resolve the issue.