Enter the path to a lightweight player, such as or mpv (e.g., /usr/bin/cvlc or C:\VLC\vlc.exe ).

Compress the resulting .dsl files into .dz using dictzip to save space while maintaining compatibility. 4. Reset Configuration and Cache

The program will regenerate clean configuration files on the next launch. 5. Address Android-Specific Issues If you are seeing this error on a mobile device:

Certain dictionary formats, like .lsd files on Windows, frequently encounter resource failures when GoldenDict cannot properly call the internal or system audio player.

goldendict fails to download and play pronunciations ... - GitHub

Alternatively, check for a fixed APK provided directly by the maintainers on the GoldenDict GitHub Issues page, as Play Store updates can sometimes lag behind critical fixes.

Try installing the from the Google Play Store.

For specific formats like .lsd (Lingvo), users have found success by unpacking them into a more stable format. Use a tool like lsd2dsl to convert .lsd files to .dsl .