I don't have access to the Dearg soundset anymore

I don’t have access to the Dearg soundset anymore when it is supposed to be part of the Kickstarter rewards that I signed in for from the Dearg Kickstarter. I am currently unable to re up on my subscription due to financial difficulties, but I should not need to do that to get access to this soundscape. How do I regain access?

Note that I have sent an email to both Syrinscape and the Dearg (Shadows Of Esteren) people about this but have not received anything in response as of yet, and those emails were sent at least a couple months ago.

Is there any other avenue I can take to resolve this?