I'm going to tell them I can not as I have no proof of residence with me.
Why do you need a proof of address?
They want my proof of residence to complete the process.
I understand it must be frustrating not be able to complete the process due to lack of address proof. You should get one asap.
They should make an exception for me and I think i should be pretty well qualified for this job.
It's definitely understandable to be upset or disappointed about being rejected due to not having proof of your residence. There are people without homes who want to improve their situation, but the system seems built to be against them.