PG Diploma / Certificate.... that is mainly the reason of refusal when we factor in all the other aspects of your profile. In your case (age, current career status, country of residence) you should 1) apply to a DLI that is better known 2) go for a Masters degree 3) Show strong home ties to your country of citizenship 4) demonstrate in a neat and crisp SOP how a Masters degree will give you an advantage when you're back in the job market.
The way you applied was recipe for refusal. Can I ask you if you engaged an immigration consultant when applying?
The way you applied was recipe for refusal. Can I ask you if you engaged an immigration consultant when applying?