This Error code has persisted every normal method like uninstalling and installing minecraft,signing in and out,and even the methods developers gave me,And now i have bypassed it by turning wifi off and on while spamming sign in,im in my account now but i still cant access every multiplayer feature,realms,servers,multiplayer worlds,and even marketplace,can you mojang please notice this out of many bugs because this might be a very serious one,Here is a past photo of the error code,I repeat i have bypassed it by the wifi method but i still cant access multiplayer features(Realms,servers,multiplayer worlds,and marketplace like i said
Duplicates MCPE-120334