In my house, my wife, daughter and I, are all on separate windows PCs, and all three of us bought our copies through the Windows Store. We can only launch from the store, I'm guessing cause that is where we bought it. The Minecraft Launcher doesn't recognize we own it. The Launcher does show our individual copies of Minecraft Java, but not Dungeons. Nothing running in the background accept Windows Defender. Also as John-Paul said above, my family and I used to play together just fine. Only recently was this an issue, as in the last week or two.
Edit: Not sure if this info helps, But for about a 3-4 hour period yesterday my daughter and I were able to play together finally, but then after we all bought the Season Pass, the issue got worse. Now instead of the window every 5-10 minutes, it's literally every 60 seconds.
Edit #2: Not sure if this helps, but a little research shows that although our IPv6 addresses are different our IPv4 addresses are the same.
As my wife stated above, all three accounts have the issue, accept the first account to login.
In my house, my wife, daughter and I, are all on separate windows PCs, and all three of us bought our copies through the Windows Store. We can only launch from the store, I'm guessing cause that is where we bought it. The Minecraft Launcher doesn't recognize we own it. The Launcher does show our individual copies of Minecraft Java, but not Dungeons. Nothing running in the background accept Windows Defender. Also as John-Paul said above, my family and I used to play together just fine. Only recently was this an issue, as in the last week or two.
Edit: Not sure if this info helps, But for about a 3-4 hour period yesterday my daughter and I were able to play together finally, but then after we all bought the Season Pass, the issue got worse. Now instead of the window every 5-10 minutes, it's literally every 60 seconds.
Edit #2: Not sure if this helps, but a little research shows that although our IPv6 addresses are different our IPv4 addresses are the same.
This appears to have worked for my family an I, for the time being. Thanks.