Problem with Forge

Hey Guys,

I have an Problem with Connecting to an Forge Server from an Bungeecord Server

My Server is at Version 1.12.2

So the Log is:

[18:33:58 INFO]: Enabled plugin cmd_list version git:cmd_list:1.14-SNAPSHOT:c3d67e5:290 by WaterfallMC
[18:33:59 INFO]: Listening on /0.0.0.0:25565
[18:33:59 INFO]: [/91.54.***.***:21452] <-> InitialHandler has connected
[18:34:00 INFO]: [lennoxyz|/91.54.***.***:21452] <-> ServerConnector [lobby] has connected
[18:46:22 INFO]:...

Problem with Forge