Hi
I created the server without any mod but No one of my friends can connect. (me inculded)
When connecting, the following appears:
13Sep2019 00:31:15.353] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer/]: Made Kiwito a server operator
[13Sep2019 00:31:56.710] [Server thread/INFO] [net.minecraft.network.login.ServerLoginNetHandler/]: com.mojang.authlib.GameProfile@47b35d8e[id=<null>,name=Kiwito,properties={},legacy=false] (/80.102.252.69:61123) lost connection: Disconnected
[13Sep2019 00:32:45.484] [Server thread/INFO] [net.minecraft.network.login.ServerLoginNetHandler/]: com.mojang.authlib.GameProfile@79cc92ee[id=<null>,name=Kiwito,properties={},legacy=false] (/80.102.252.69:61143) lost connection: Disconnected
[13Sep2019 00:33:37.485] [Server thread/INFO] [net.minecraft.network.login.ServerLoginNetHandler/]: com.mojang.authlib.GameProfile@2e97eb87[id=<null>,name=Kiwito,properties={},legacy=false] (/80.102.252.69:61170) lost connection: Disconnected
[13Sep2019 00:35:41.898] [Server thread/WARN] [net.minecraft.server.MinecraftServer/]: Can't keep up! Is the server overloaded? Running 5665ms or 113 ticks behind
[13Sep2019 00:35:42.046] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer/]: Saving the game (this may take a moment!)
[13Sep2019 00:35:42.785] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer/]: Saved the game
Both using the IP and the other secondary IP.
Any solution?