Sorry for disturbing again, I did what you suggest.
As attached screen capture, and I click account, the wallet address here show is not the same as the wallet address I apply for crownloan. Did I do something wrong?
Where did you contribute from for the crowdloan? Did you have a CFG-address BEFORE you claimed the rewards?
It is the same wallet address - it’s just the Centrifuge address you can see on the screenshot (starting with 4).
You contributed with a Polkadot wallet address (starting with 1).
But they are exactly the same address - just a different format.
Check this Forum post to understand how wallet addresses work in the Polkadot ecosystem.
Please setup and select your account Allow to Use in any chain .