With the recent Satisfactory 1.0 update, Satisfactory servers will not start on our Multicraft panel. This is due to a change in the way how the game handles networking. A fix is outside of Shockbyte's control for our Multicraft panel. The game developers expect a fix to be made within this week.
https://discord.com/channels/370472939054956546/902621736602861588/1283116293939269723
On the new Shockbyte panel, your server will function as normal.