Today I received this error message during the Enhance upgrade after using the command
apt update && apt upgrade
E: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/l/linux-firmware/linux-firmware_20220329.git681281e4-0ubuntu3.40_all.deb 429 Too Many Requests [IP: 91.189.91.81 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?