Sponge not working and crash the server on FTB Revelations v3.2.1

Hey all,
I tried to setup Sponge with a FTB package but when I try to start the server I receive the following error message and the server crashed:

I tried already to rename the newest Forge Version to the same Spigot name but still it doesn’t work.

Maybe someone from you knows how to fix it?

[15:37:46] [main/INFO] [mixin]: Instancing error handler class org.spongepowered.mod.mixin.handler.MixinErrorHandler
[15:37:46] [main/INFO] [Sponge]: /*******************************************************************************************************************************************************************************************************************************************/
[15:37:46] [main/INFO] [Sponge]: /*                                                                                                                                                                                                                                         */
[15:37:46] [main/INFO] [Sponge]: /* Oh dear. It seems like this version of Sponge is not compatible with the version                                                                                                                                                        */
[15:37:46] [main/INFO] [Sponge]: /* of Forge you are running.                                                                                                                                                                                                               */
[15:37:46] [main/INFO] [Sponge]: /*                                                                                                                                                                                                                                         */
[15:37:46] [main/INFO] [Sponge]: /*-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
[15:37:46] [main/INFO] [Sponge]: /*                                                                                                                                                                                                                                         */
[15:37:46] [main/INFO] [Sponge]: /* A error was encountered whilst patching:                                                                                                                                                                                                */
[15:37:46] [main/INFO] [Sponge]: /*                                                                                                                                                                                                                                         */
[15:37:46] [main/INFO] [Sponge]: /*   One or more Sponge patches could not be applied whilst loading Sponge, this is                                                                                                                                                        */
[15:37:46] [main/INFO] [Sponge]: /*   a permanent error and you must either:                                                                                                                                                                                                */
[15:37:46] [main/INFO] [Sponge]: /*                                                                                                                                                                                                                                         */
[15:37:46] [main/INFO] [Sponge]: /*    * Use the correct build of Forge for this version of Sponge (14.23.5.2838)                                                                                                                                                           */
[15:37:46] [main/INFO] [Sponge]: /*                                                                                                                                                                                                                                         */
[15:37:46] [main/INFO] [Sponge]: /*    * Use a version of Sponge for built for your version of Forge                                                                                                                                                                        */
[15:37:46] [main/INFO] [Sponge]: /*                                                                                                                                                                                                                                         */
[15:37:46] [main/INFO] [Sponge]: /*   The patch which failed requires Forge build: 14.23.5.2838                                                                                                                                                                             */
[15:37:46] [main/INFO] [Sponge]: /*   but you are running build:                   14.23.5.2846                                                                                                                                                                             */
[15:37:46] [main/INFO] [Sponge]: /*                                                                                                                                                                                                                                         */
[15:37:46] [main/INFO] [Sponge]: /*-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
[15:37:46] [main/INFO] [Sponge]: /*                                                                                                                                                                                                                                         */
[15:37:46] [main/INFO] [Sponge]: /* Technical details:                                                                                                                                                                                                                      */
[15:37:46] [main/INFO] [Sponge]: /*                                                                                                                                                                                                                                         */
[15:37:46] [main/INFO] [Sponge]: /*      Failed on class : net.minecraft.server.MinecraftServer                                                                                                                                                                             */
[15:37:46] [main/INFO] [Sponge]: /*         During phase : DEFAULT                                                                                                                                                                                                          */
[15:37:46] [main/INFO] [Sponge]: /*                Mixin : server.MinecraftServerMixin_Forge                                                                                                                                                                                */
[15:37:46] [main/INFO] [Sponge]: /*               Config : mixins.forge.core.json                                                                                                                                                                                           */
[15:37:46] [main/INFO] [Sponge]: /*           Error Type : org.spongepowered.asm.mixin.transformer.throwables.InvalidMixinException                                                                                                                                         */
[15:37:46] [main/INFO] [Sponge]: /*            Caused by : Unknown                                                                                                                                                                                                          */
[15:37:46] [main/INFO] [Sponge]: /*              Message : @Shadow method getPlayerProfileCache in mixins.forge.core.json:server.MinecraftServerMixin_Forge was not located in the target class net.minecraft.server.MinecraftServer. Using refmap mixins.forge.refmap.json */
[15:37:46] [main/INFO] [Sponge]: /*                                                                                                                                                                                                                                         */
[15:37:46] [main/INFO] [Sponge]: /*******************************************************************************************************************************************************************************************************************************************/

Not sure what renaming forge to spigot would do. (Some host dont offically support modded servers so that maybe a work around for that but its just a name of forge, doesnt impact anything)

Your sponge forge is compatible with that version of forge.

It looks like the error you have got is a mixin error, but may not be. Take a look at the link and apply all that is applicable.

https://docs.spongepowered.org/stable/en/server/spongineer/incompatible.html

Download the recommended version, not the latest version, we know there are problems with those.