Thumbnails are generated by the code, but the image files do NOT appear in the target folder. This is likely related to: - physical save path (MapPath / wwwroot) - IIS write permissions (IIS_IUSRS) - thumbnails generated in memory but not written to disk IMPORTANT: The work must be done remotely on my PC via AnyDesk or TeamViewer. No hourly work. No local setup. No code download. PRICE: This is a FIXED PRICE project based on the minimum time required to solve the issue. Please apply only if you are confident this can be fixed quickly. What I need: - Analyze the code and IIS configuration - Fix the issue - Confirm thumbnails are correctly saved on disk When applying, include: - your technical diagnosis - estimated time required - your fixed price