Hi @CentrifugeOG,
The claiming of crowdloan rewards was disabled after discussion, a token holder vote and passing of CP84: Unclaimed Polkadot Rewards. A deadline of two months was given after this proposal passed, in addition to the ~2 years that claiming was available. This was announced extensively across all our communication channels (Twitter/X, Telegram, Discord, our governance forum etc.).
You can find the full proposal and discussion here: CP84: Unclaimed Polkadot Rewards
If you have any questions, or need support in general, then please navigate to our Discord server as this is not the purpose of our governance forum.
Thank you.