SQL SERVER – Fix: 400 – Bad Request Authentication Failed for Account and the Provided Key. Please Provide a Valid Key and Try Again

While helping a client with Azure environment, I came across an interesting error. I this blog I would explain cause and fix of error “Authentication failed for account sqlauthprembackup and the provided key. Please provide a valid key and try again.”

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SQL SERVER – Unable to Set Cloud Witness. Error: The Client and Server Cannot Communicate, Because They do Not Possess a Common Algorithm

Recently, I was trying to simulate a client’s environment for which I need to have windows cluster with cloud witness. It didn’t go well, and I encountered an error message. In this blog, I will share the solution of error – “The client and server cannot communicate, because they do not possess a common algorithm” which I received while adding cloud witness. I was following below documentation: Deploy a Cloud Witness for a Failover Cluster

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SQL SERVER – FIX: Msg 41105: Failed to Create the Windows Server Failover Clustering (WSFC) Resource With Name and Type ‘SQL Server Availability Group’

Sometimes there are errors which give us the solution to the problem and I love to discover other ways to fix it. In this blog, we would learn how to fix Failed to create the Windows Server Failover Clustering (WSFC) resource with name and type ‘SQL Server Availability Group’

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