I want to thank you all for you replies. I found what I did wrong…
When I first bought a ledger was a ledger S which I later replaced with an X because of the limited apps. The wallet of algo was created with ledger S and when I sent the algos to the wallet I thought the wallet was created with my ledger X, the wallet was already created in Ledger Live and forgotten there. Ledger Live is not removing any wallets when you connect another leader, therefore I completely forgot about it. It had Zero funds at that time. When I sent the funds I didn’t knew that the wallet was created with my Ledger S.
Anyhow… Good luck for me, I didn’t throw away the seed phrase and I fully recovered my funds.
Again thank you all for the replies!