I just received my L5 today, from PureOS store I tap updates and it returns

Unable to download updates:
E: https://repo.pureos.net/pureos amber-
updates/main arm64 tzdata all
2020e-0+deb10u1 is not (yet) available (404 Not
Found [IP: 138.201.228.45 443])

Time is already automatic.

Its expected to work on first boot w/out Terminal.