FileZilla failed to retrieve directory listing – connection error. This post was updated with steps you can follow to fix the error other than just downgrading Filezilla. You can still use version 3.10.0.1 and above if you’re still having the Filezilla failed to retrieve directory listing error. 

filezilla-3.10.0.1-error

To fix the FileZilla Failed to retrieve directory listing error

Follow Images:

STEP 1:

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STEP 2:

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STEP 3:

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