I've done something stupid. Never tried my mnemonic seed from ledger device. The device itself got wiped and needed to restore it. Everything would be fine, but it looks my words are wrong (must have done some kind of error while writing it down).

Now words 9 and 12 is exactly the same. Could 2 words be same on 1 mnemonic seed?

Assuming 2 words can't be same o my guess is i've written down a wrong one, on one of those position. Question is, can I retrieve access to that wallet?

I will pay if anyone would get it done.

I've already made some research it looks there are 2048 possible words, so it is just 2 x 2048 possible combinations, thats isn't that bad, problem is using leadger nano s it takes at least 10 minutes to try out just 1 seed. Would there be any other way? For instance can electrum be used? I found out that phrases could be copy pasted there. Still no idea if that should work or not, espiecially that need to check BIP39 seed option there in order for wallet to go farther and generate public addresses.

I can possible get public addresses to that wallet if necessary.  

It is a good looking project and I am IN!