Global Oved Dei Seminary and University review: Other Universities didn't accept the this certificate 1

I recently researched about Global Oved Dei Seminary and University. I wanted to get the certificate from them and applied for the program. It was interesting experience, but in the end of the studies, I was surprised to find out that their certificate couldn’t be used further. None of the schools accepted it and I tried to get explanation from this University. The deputy head said that I must continue the studies in their University and he didn’t explain why there were problems.