KSC: System error 0x52E (Logon failure: unknown user name or bad password) when downloading updates to the repository [KSC for Windows]

[Antipova Anna]

Advice and Solutions (Forum Knowledgebase) Disclaimer. Read before using materials.

Try the following:

1. Check if the Administration Server is configured to use a proxy server on the Kaspersky Security Center server.

2. Try to clear the updates repository. Download the updates once again and check behavior.

If you still have issues, Delete the Download updates repository task and create a fresh task.