when i am running my application on my machine at that there is no problem but when i am running on diffrant machine at tha time login faild is occuring

Can you post some of ur code?
Which database are u using? is Framework installed on the system where ur getting this error?

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.