Hello Bill,
I was refused yesterday. They had asked for more details on my NOC and suggested me changing it but i couldn't cause that's indeed my NOC. I explained to HR that a more detailed job description be provided. They apologised and did this for me. I added emails n more evidence showing this is what i do but they have refused me still stating that my job description isn't in line with the lead statement of the NOC. I don't even know that they looked at the additional documents with this feedback.
I feel sorry for you, as I believe you have made all efforts in this regards. If you still want OINP to process your application then you can apply for reconsideration of your case claiming that officer may have overlooked your additional information provided within the stated timeframe. But you will have to produce evidence by creating a separate Job Description Letter that matches with NOC.
I know a case from past with similar demand from OINP as her NOC was not within 5 years I guess, but she was only required to change NOC in EE and make it the primary NOC. She did that and got nominated.
In your case, I believe it was the same thing but you may not have been able to produce required evidence in regards to the NOC they wanted you to make primary NOC.
You have 30 Days to re-open your case and provide documents. If you have a colleague to sign it for you then it may work as you can a get a separate Job Description Letter matching duties with your NOC. Take a day or two to think about your options and you may find a way. Otherwise, remember you still have a chance for a Direct ITA.