[MCPE-14655] Sometimes exits 4 no reason,me and my friend can't play online multiplayer,load generation slow

It often crashes and when I go open the world again some of my builds"magically disappear"
How can me and my friend play online multiplayer? I already invited him in my XBOX account and invited him to my survival world but his screen just says "unable to connect to world" a multiple times already.
World generation takes more than a minute or too

Linked issues

duplicates 1

MCPE-12347 Crashes causing rollback on Realm or shared multiplayer world Reopened

Comments 4

kaleb418 2016-06-03T19:06:56Z

Please keep the number of reports per ticket limited to one.

migrated 2016-06-03T19:06:56Z

Please keep the number of reports per ticket limited to one.

kaleb418 2016-06-03T19:08:17Z

This issue duplicates MCPE-12347. Please perform a search next time to make sure your bug hasn't already been reported.

migrated 2016-06-03T19:08:17Z

This issue duplicates MCPE-12347. Please perform a search next time to make sure your bug hasn't already been reported.