While working on a Windows 2016 server I discovered in the application event log a ton of EVENT ID 513
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Cryptographic Services failed while processing the OnIdentity() call in the System Writer Object.
Details:
AddLegacyDriverFiles: Unable to back up image of binary Microsoft Link-Layer Discovery Protocol.
System Error:
Access is denied.
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Resolution:
1. Open an administrative Command Prompt window, and then run the following command to check the current permissions:
sc sdshow mslldp
The output will be used as the <string> below
2. Copy the output string from step 1, and then run the following command to add the access permission to Mslldp.dll:
sc sdset mslldp <string that starts with D:>(A;;CCLCSWLOCRRC;;;SU)