CO Asking for Documents Which Were Already Provided

Hello Everyone.

I am a new member and have been following this thread and anxiously waiting for my grant for the last few days as my lodgement date was Jan 30th. Yesterday I was contacted by my case officer for “Evidence of Overseas Education” and the requirement is as follows:

“Provide evidence of completion of relevant degree(s), diploma(s) and/or trade certificate(s). This may include course completion letter(s), academic transcript(s) and/or qualification(s) obtained.”

The thing is that I applied under “developer programmer” category and had submitted the relevant PDG diploma and transcript on Jan 30th. However, they are still asking for relevant documents. Should I attach the same documents again along with RPL which was submitted to ACS?

I also heard from a colleague of mine that he was also asked for additional documentation which he had already submitted (proof of English language).

Anxiously waiting for some guidance from the senior members and thanks in advance.