Always keep a backup of your working DSDPlus.exe and FMP24.exe after you perform this fix. Version 273 or 274 might break it again, but you can always roll back to your stable 271. Last updated: October 2025. This guide is for educational purposes for licensed radio hobbyists.
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If you have followed this guide and still face issues, delete the entire folder, re-download the base files from your DSDPlus login, and apply the 271 patch without unzipping it over an old backup. Start clean, fix the runtimes, and you will scan successfully. Always keep a backup of your working DSDPlus