BNB Recovery from Beacon Chain

Hi All. I'm super late to the celebration and simply read concerning the deprecated beacon chain. I have BNB tokens on Beacon Chain that I need to get well and transfer to Sensible Chain. I'm using the Token Restoration Device (Self-Service Restoration Device three model) (https://docs.bnbchain.org/announce/token-recovery-sunset-phase3/?h=recovery). Nevertheless, I'm having an issue with step 2 of the software where I'm purported to Generate Sign Message and then it's supposed to permit me to Sign with Wallet. It doesn't appear to hook up with my Belief Wallet browser extension so no choice appears to Signal with Pockets. Has anybody used this software successfully after it was moved to self-service after July 1, 2026?