How to fix Windows Error Code 3021

Error Code 3021 Fixing Instructions

(1) Download and install (Windows Error Code 3021 Repair Tool). RECOMMENNED

(2) Click the "Scan Now" Button. and wait for the scan to finish.

(3) Click the "Fix" button to fix all identified errors.

Fix Error Code 3021

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NMERR_NO_VALID_NPP_DLLS. This error is due to. The default facility code

SQL_3021_severity_16. This error is due to Cannot perform a backup or restore operation within a transaction. The default facility code

ALERT_PowerBack. This error is due to. The default facility code

NS_E_UNSUPPORTED_PROPERTY. This error is due to The given property is not supported. %0. The source of the error code is the Windows Media Server.