Hi Ryan,
If you haven’t already done so then it may be worth checking that port 1099 is being used by the server.
If you have mistakenly had both Server and developer launched at the same time then one or the other may have had a conflict in trying to set rmi on port 1099 and if it cannot use that port then Servoy will use the next port number which is generally 1100 !
Hope this helps
Cheers
Harry