connectivity Issue

Fix Always ON Connection Timeout Error 35206 in SQL Server

Recently, my company has migrated all critical SAP systems from on prem Linux based Oracle databases to Azure Cloud windows…

How to Change Session Timeout for Availability Group Replica

Sometimes we get alwayson connection timeout errors on availability group replicas. Always on Connection timeout or alwayson session timeout is…

Fix SQL Server Error 53: Could not open a connection on SQL Server

Today, I will explain how to fix SQL Server error 53 (The network path was not found). The details about…

SQL Server Error 40: A network-related or instance-specific error occurred while establishing a connection to SQL Server.

Today, a user has raised a request to fix an error (Microsoft SQL Server Error 40 - Could not open a connection…

Fix SQL Server Error 18456: Login failed for user ‘User_Name’.

Yesterday, a developer has reported an SQL Server error 18456 Login failed for user ‘username’. (Microsoft SQL Server, Error: 18456)…

Fix: SQL Network Interfaces Error 28 – Server doesn’t support requested protocol

Today I am going to discuss about Microsoft SQL Server Error 28 that most of the SQL Server users might…

Fix SQL Server Error 976: Cannot connect to Secondary Replica of AlwaysON Availability Group

Today an application user has reported that he is not able to connect to the secondary replica of AlwaysOn Availability…

Fixing SAP Connectivity issue after AOAG Automatic failover

We have Alwayson Availability Group configuration for our SAP systems. We faced SAP connectivity issue when application team tried to…