chris

I have now confirmed that the ominous vaults spawned with commands also use the wrong loot table...

maybe ur not the admin for the computer or u dont have full premission or u should install java by this link Download Java for Minecraft (Recommended) (java-for-minecraft.com)

Since a mod has answered. Ive now attempted to migrate, per the link provided in the launcher, 15 times. The verification email takes a half hour to come, but expires after 15 lol. There has to be another way right? I dont have all day to keep hitting resend code and cross fingers one finally show up in time. And yes I test sent emails to my gmail from other places to make sure it wasnt their server lagging or cache issues

My world says I cant load it because "Loading of worlds with extended height is disabled"

Is this being looked at? 

Experiencing the exact same problem as described by OP and the rest, and also have a double NAT setup as highlighted seems to be the problem by Eduo above.

Both NATs (ISP Router NAT, then Eero router NAT) are configured properly for port forwarding of port 19132.

But at startup, as noted by the others, a second 'random port' is also assigned:

[Version 1.16.201.3]

[INFO] IPv4 supported, port: 19132
[INFO] IPv6 supported, port: 19133
[INFO] IPv4 supported, port: 54704 <-- seems to assign random 2nd port each startup
[INFO] IPv6 supported, port: 54705
[INFO] Server started.

Server info is successfully seen from WAN when checked via

https://bedrockinfo.com/

Server can be connected to successfully from within LAN, but from WAN, searching for the IP/port combo from within Minecraft Bedrock shows no ping success, no server-name found, and "unable to connect to world".

Please help, Mojang!

Is there an estimated eta on when the issue will be resolved? Whether it be for the snapshot 21w06a or 1.16.15

My apologies, thank you for the link to original

Sorry guys im totally lost, evertything I followed pointed me here, I dont seem to be recieveing any ssytem emails. Have you got the link hadny for support? Sorry to post wrong place but I found this super confusing.

Another one bites the dust, I just encountered this same bug. I was flying with Elytra close to base and noticed an unloaded section of map. I landed and waited patiently for the world to load but it did not, I logged out and tried logging back into the realm and the loading screen is stuck on"building terrain" 

The host of the realm says he could see my body still in game and he sees the map is unloaded is well. He foolishly tries the same thing as me (logs out and tries logging back in) and now he's having the same issue. None of us can load the realm now.

notes: We're both xbox bedrock. Ive had similiar issues awhile back but in regards to the single player world not loading after traveling really far via nether portal and attempting to come back into the overworld in an unexplored location.

plz fix this for me

nevermind, I fixed the problem.
I just reinstalled the game. Thanks for taking your time reading this.
~Block

It worked before this new launcher with the same PC. On top of that I'm not going to remove my 3Dvision.

I cannot start minecraft! like every time i press play, they say launchling error or something

I'm having the exact same problem. Have you found a solution yet?

I would like to see this feature re-added because it was great

u: Exception in world tick
at net.minecraft.client.Minecraft.l(SourceFile:1332)
at net.minecraft.client.Minecraft.K(SourceFile:572)
at net.minecraft.client.Minecraft.run(SourceFile:524)

java.lang.NullPointerException
at sh.a(SourceFile:321)
at zs.e(SourceFile:878)
at bdj.e(SourceFile:129)
at bdj.b(SourceFile:179)
at bdb.a(SourceFile:359)
at eo.a(SourceFile:39)
at ch.b(SourceFile:59)
at bdb.d(SourceFile:95)
at bdj.b(SourceFile:58)
at net.minecraft.client.Minecraft.l(SourceFile:1323)
at net.minecraft.client.Minecraft.K(SourceFile:572)
at net.minecraft.client.Minecraft.run(SourceFile:524)
at java.lang.Thread.run(Unknown Source)

i can confirm this too.

http://youtu.be/iYC2h4H5jvM