Thank you.:w00t: I've found the cause of the problem. Because of virus, it cannot able to login. After installing the antivirus, it can able to login. Anyway thanks.... 😎

Thank you... Both can access that login. I checked.

S... Checked.. I can able to open ssms in both the system with each other account. But, actually both the system has same windows account.

Both the database having same data. First I created the publication in the server-A by configuring distributor as its own distributor and after creating the publisher, I created subscription by...