I guess you are right, I somehow need to persuade the KuCoin team to take on my case. I am willing to pay all of their efforts, I already offered them the 1000 USD as well.
But all I receive are standard replies, regardless of what I write to them.

The wording of the link seems interesting, but it only says "You're not authorized to access this page" for me. Can you please elaborate?

Of course it is my fault.

I converted a test amount of the token to the native coin and successfully sent it to my receiving address on KuCoin.
Then the next day I did the same with the main amount again, only I forgot to convert the token to the coin first and then send it. Instead, I mistakenly sent the token directly.
Since both addresses are identical and the address was suggested to me directly by my sending wallet, I unfortunately only noticed the error afterwards.

The support is just brushing me off. I think they just have the policy of not retreiving tokens manually. Binance instead is offering this service for a fee.
This is the problem, the technical solution exists, I just cannot get to a technician directly because support is shielding them off.

This is why I call for your help desperately, I just would need the right contacts to get the retreiving process going. So if anyone of you could connect me to the right persons inside KuCoin and they retreive the token, I would pay you the bounty.

Hello,

I have a somewhat unusual request. Namely, it is about an erroneous transaction. I accidentally sent an unlisted token to my KuCoin address. The amount has been credited to my address, but does not show up in my KuCoin account, it only shows up in the block explorer.

I have been in contact with support for some time now, however I am constantly being turned away and not directed to the technical department. Since KuCoin have the private keys to this address, there is also a technical way to recover the tokens from my KuCoin address.

Support has already admitted that the tokens can be saved once they implement the token. Only no one can tell me if this will ever happen.

So now my call to the community: I offer 1000 USD of the saved amount to the person who provides the crucial help to save the tokens.

Maybe someone who knows a member of the technical team at KuCoin and persuades them to take up my case. As I said, the support refuses to take up the matter, although I have already assured that I will pay for their effort.

I can send a screenshot of my KuCoin account and the link to the address in Block Explorer if needed. So everyone can make sure that this is a real request and not a scam.

Anyone who can help me, please drop me a personal message.

Thanks