This stToken is operating as expected - you can transfer, liquid stake and redeem freely.

Too many stTokens were transferred on or off of Stride in the last 24 hours. For safety, further transfers of this stToken will be limited for the next 24 hours. You can still liquid stake and redeem freely.

Stride detected an anomaly in the redemption rate, so has paused liquid staking and redemption functionality for this token. You will be able to liquid stake and redeem again when governance un-halts the token, which normally takes 24-48 hours.