Hi I'd post this in the forum section called store but its empty and directs you to the store.

I purchased Dvaders boat script years ago and wanted to use it recently. After reinstalling on a new pc it wont let me download it , it says I own it so it wont let me buy it either, it also says the order status was cancelled when looking at all my orders.
I know I owned it as I remember using the scripts feet images to enter and exit the boat.

Order Reference: GCSPKYZ1YXOTS
Order Date: December 4th 2016 15:18
Order Status: Cancel

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I have contacted Dvader here by pm and on the store with no reply and later contacted Lee with no reply.

So when I made the post above it popped up a message saying this post goes against forum rules and gave me a link that said contact support here, after clicking it and filling out a form I get a reply saying that link is to a totally different company . Still no replies or help from anyone.

Yes, the store is not owned or run by TGC, it was bought out by Jason a few years back and it's now a third party store, you need to contact them, not TGC.

Your best bet would be to contact them on their discord server:
https://discord.gg/n64A8wReQy

or via their email:
support@gamecreator.store

Jason does still do website work for TGC though, so you might get his attention here, but you're more likely to get a response on his discord or via email email.