Yes, I ended up getting the tax credit. I simply went and submitted my Maine state return electronically through TurboTax without any documentation and they accepted it.
A few days later, I received a letter in the mail from Maine Revenue Services which listed all of the documents that I needed to submit to them. This letter directed me to their Maine Tax Portal website (https://revenue.maine.gov/) where I was able to submit all of the documents electronically. I received my state tax return a few business days after that.
Hope this helps!
