Windows 10: Minecraft Wont let my freinds join

Ive been having a problem, my world wont let friends join it, 1 minute after I log in it says "you have been signed out of your account, please go back to the main menu and resign in and restart your world" thing is I=im not signed out, ive done everything to fix it, even uninstalled the windows 10 version the one its on and reinstall it, and it dosent work, please , we have had this world for 1 year and I don't want to lose it

:)

 

Homegroup For Minecraft Servers Or What?

It looks as if the existing minecraft server will use the new system without modification - It needs to be able to access the computers on the network in a two way link, which is the standard for Workgroup and Homegroup

There is a complete step by step available, if you have any issues ...

Tutorials/Setting up a server – Official Minecraft Wiki

It's not something I have any direct experience with but a quick read suggests to me that you will not need to do Much if any reconfiguration of the existing server

 

Can't join a Minecraft Realm in Windows 10 Edition

We appreciate you for replying back to us. We just need to double check your privacy and online safety settings in your Xbox account because the said error message on the game occurs if the multiplayer option is blocked under
Xbox One/Windows 10 Online Safety tab. Since we validated that it's all good, I suggest that you try creating a local user in your Windows 10 computer. This will help us to check if using a local user will allow you to join Minecraft Realm.
You may refer to this link for the steps.

In addition, you may follow the troubleshooting steps provided on this link for Minecraft Realm connection
issues. If the issue persists, I recommend that you contact Mojang Support team for further assistance. They will us investigate what's causing you unable to join realm in the game. You may refer to the
Related Issues section on this link to reach Mojang Support.

Let us know if you need further assistance.

 

Can't join a Minecraft Realm in Windows 10 Edition

Hi pixelsunshine,

Thank you for bringing this up. Issues with playing multiplayer games online may occur if your account's privacy and online safety settings are blocked. Let's try to double check the other options under Privacy and online safety settings by logging in to
this link and follow the steps below:

• Go to the Xbox One/Windows 10 Online Safety tab.
• Set Join multiplayer games to Allow.
• You can also change other settings before clicking the Save button.
• Play Minecraft again.

To know more about changing the Privacy and Online Safety settings, you may visit this
link.

Keep us updated with the results after performing the suggested solutions above.