so now i can see the btc`s on my wallet but i am not able to use anything from this because there is an error after broadcast transaction: Error validating transaction: Error running script for input 0 referencing 9af91f0c9cbd613b70ce0adce206d2661929a942054d230fff10176713317282 at 6: Script was NOT verified successfully..
Are you able to confirm which Address(es) listed in the transaction you posted are yours:
https://www.blockchain.com/btc/tx/9af91f0c9cbd613b70ce0adce206d2661929a942054d230fff10176713317282Is it: 3DgfxRwn2eunfptwfeqdeUK6uMUfHgPvZr?
It would seem that coinb.in believes the "script" for the input you're attempting to spend is invalid...
my second problem is, if i wanna do a transaction from my wallet i get a information because of to high fees!
what can or must do to get lower fees??
Coinb.in has a field for entering the exact fee you want to use. Simply recalculate the fee required and enter what you need/want.
If you are still having issues, you might want to consider exporting your private keys from coinb.in and try importing them into a different wallet like Electrum (
https://electrum.org/#download)