Craft of the Titans is not working

I recently tried to play on a server using the "Craft of the Titans" modpack, however, when I tried to access the server, I was told that the server was outdated, and that it was running on Minecraft 1.7.10. However, on the Aternos modpacks list, "Craft of the Titans" is listed as being fully updated. Is this just a problem on my end, or is version incorrectly listed?

Modpack version 1.30, with minecraft version 1.10.2

I tried again, and this time I was able to connect no problem