Thursday, December 17, 2020

WSUS 2012 R2 problem

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Symptoms:  WSUS fails direct import from MS Update Catalog (Error 80131509) Cause: The Active-X plugin or any other subsequent component inv...
Wednesday, November 18, 2020

The boot configuration data for your PC is missing: EFI\Microsoft\Boot\BCD

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Symptoms:  The boot configuration data for your PC is missing or contains errors. File :\EFI\Microsoft\Boot\BCD Error code: 0xc000000f  Caus...
Monday, November 16, 2020

SCF Windows Resource Protection Could not Perform the Requested Operation

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Solution one of: 1 Scan disk CHKDSK C: /r  2. Modify security descriptor ICACLS C:\Windows\winsxs 3. Reinstall
Tuesday, March 19, 2019

DNS server loses all interfaces

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Symptoms: Cause: Possibly by multi-homed network card Solution: dnscmd servername /ResetListenAddresses
Wednesday, August 1, 2018

Outlook: IMAP - The account name is already being used. Choose another name whwn channging account option

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Symptoms:  Changing Outlook IMAP account / reconfigure or enabling " Purge deleted messages when leaving IMAP folders " failed wi...
Tuesday, July 31, 2018

Mikrotik RB750GL failed to create backup

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Symptoms: Mikrotik RB750GL Backup gave error echo: backup,critical error creating backup file: could not read all configuration files an...
Monday, September 25, 2017

Microsoft Management Console: "An attempt was made to reference a token that does not exist"

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Symptoms: "An attempt was made to reference a token that does not exist" when open Administrative Tools Cause: Broken Link or ...