launcher not working with latest beta

[atifc1234]

the 1.16.0.68 beta isn't working. while its loading it says that application is unresponsive. i force quit the application and it gives me the error
13:32:15 Info [Launcher] Version: client e3958c2 / manifest 226e59c
13:32:15 Info [Launcher] CPU: GenuineIntel Intel(R) Core(TM) i7-4960HQ CPU @ 2.60GHz
13:32:15 Info [Launcher] CPU supports SSSE3: YES
13:32:15 Trace [Launcher] Loading hybris libraries
13:32:15 Trace [HybrisUtils] Loaded OS library libm.dylib
load_library: Undefined symbol ynf
load_library: Undefined symbol y1f
load_library: Undefined symbol sincosl
load_library: Undefined symbol scalbf
load_library: Undefined symbol j1f
load_library: Undefined symbol y0f
load_library: Undefined symbol significandf
load_library: Undefined symbol significandl
load_library: Undefined symbol sincosf
load_library: Undefined symbol jnf
load_library: Undefined symbol gamma_r
load_library: Undefined symbol gammaf_r
load_library: Undefined symbol gammaf
load_library: Undefined symbol j0f
load_library: Undefined symbol finitef
load_library: Undefined symbol fedisableexcept
load_library: Undefined symbol feenableexcept
load_library: Undefined symbol dremf
load_library: Undefined symbol sincos
13:32:15 Trace [HybrisUtils] Loaded OS library libz.dylib
13:32:15 Trace [HybrisUtils] Loaded OS library /Applications/Minecraft Bedrock Launcher copy.app/Contents/Resources/mcpelauncher/lib/native/x86_64/libfmod.dylib
load_library: Undefined symbol ZN4FMOD14ChannelControl15set3DAttributesEPK11FMOD_VECTORS3_S3
load_library: Undefined symbol glViewport
load_library: Undefined symbol glVertexAttribPointer
load_library: Undefined symbol glVertexAttrib3fv
load_library: Undefined symbol glUniformMatrix4fv
load_library: Undefined symbol glUniformMatrix3fv
load_library: Undefined symbol glUniform4iv
load_library: Undefined symbol glUniform4i
load_library: Undefined symbol glUniform4fv
load_library: Undefined symbol glUniform3iv
load_library: Undefined symbol glUseProgram
load_library: Undefined symbol glUniform3i
load_library: Undefined symbol glUniform3fv
load_library: Undefined symbol glUniform3f
load_library: Undefined symbol glVertexAttrib3f
load_library: Undefined symbol glUniform1iv
load_library: Undefined symbol glUniform1i
load_library: Undefined symbol glUniform1fv
load_library: Undefined symbol glUniform1f
load_library: Undefined symbol glTexParameteriv
load_library: Undefined symbol glTexParameteri
load_library: Undefined symbol glTexSubImage2D
load_library: Undefined symbol glTexParameterfv
load_library: Undefined symbol glStencilOpSeparate
load_library: Undefined symbol glStencilOp
load_library: Undefined symbol glStencilMask
load_library: Undefined symbol glStencilFuncSeparate
load_library: Undefined symbol glStencilFunc
load_library: Undefined symbol glGetActiveUniform
load_library: Undefined symbol glSampleCoverage
load_library: Undefined symbol glPixelStorei
load_library: Undefined symbol glUniform2fv
load_library: Undefined symbol glUniform2f
load_library: Undefined symbol glIsTexture
load_library: Undefined symbol glIsShader
load_library: Undefined symbol glUniformMatrix2fv
load_library: Undefined symbol glIsBuffer
load_library: Undefined symbol glVertexAttrib2fv
load_library: Undefined symbol glHint
load_library: Undefined symbol glGetUniformLocation
load_library: Undefined symbol glGetUniformiv
load_library: Undefined symbol glGetTexParameterfv
load_library: Undefined symbol glFrontFace
load_library: Undefined symbol glGetString
load_library: Undefined symbol glGetShaderSource
load_library: Undefined symbol glGetShaderInfoLog
load_library: Undefined symbol glGetShaderiv
load_library: Undefined symbol glVertexAttrib4f
load_library: Undefined symbol glGetRenderbufferParameteriv
load_library: Undefined symbol glGetProgramInfoLog
load_library: Undefined symbol glGetFramebufferAttachmentParameteriv
load_library: Undefined symbol glUniform2i
load_library: Undefined symbol glGetFloatv
load_library: Undefined symbol glGetProgramiv
load_library: Undefined symbol glShaderBinary
load_library: Undefined symbol glBlendEquationSeparate
load_library: Undefined symbol glIsEnabled
load_library: Undefined symbol glGetAttachedShaders
load_library: Undefined symbol glEnableVertexAttribArray
load_library: Undefined symbol glGetVertexAttribfv
load_library: Undefined symbol glGetShaderPrecisionFormat
load_library: Undefined symbol glGetActiveAttrib
load_library: Undefined symbol glDetachShader
load_library: Undefined symbol glGenFramebuffers
load_library: Undefined symbol glGetBufferParameteriv
load_library: Undefined symbol glFramebufferTexture2D
load_library: Undefined symbol glDrawElements
load_library: Undefined symbol glScissor
load_library: Undefined symbol glCheckFramebufferStatus
load_library: Undefined symbol glClear
load_library: Undefined symbol glDepthMask
load_library: Undefined symbol glDepthRangef
load_library: Undefined symbol glBlendFuncSeparate
load_library: Undefined symbol glGetUniformfv
load_library: Undefined symbol glDepthFunc
load_library: Undefined symbol glShaderSource
load_library: Undefined symbol glDisableVertexAttribArray
load_library: Undefined symbol glVertexAttrib4fv
load_library: Undefined symbol glGenTextures
load_library: Undefined symbol glDeleteShader
load_library: Undefined symbol glGetVertexAttribPointerv
load_library: Undefined symbol glDeleteTextures
load_library: Undefined symbol glDeleteRenderbuffers
load_library: Undefined symbol glDeleteFramebuffers
load_library: Undefined symbol glDrawArrays
load_library: Undefined symbol glLineWidth
load_library: Undefined symbol glCullFace
load_library: Undefined symbol glCompressedTexImage2D
load_library: Undefined symbol glCreateShader
load_library: Undefined symbol glBufferSubData
load_library: Undefined symbol glLinkProgram
load_library: Undefined symbol glTexImage2D
load_library: Undefined symbol glClearDepthf
load_library: Undefined symbol glFramebufferRenderbuffer
load_library: Undefined symbol glCopyTexSubImage2D
load_library: Undefined symbol glBlendEquation
load_library: Undefined symbol glCopyTexImage2D
load_library: Undefined symbol glDeleteBuffers
load_library: Undefined symbol glGetBooleanv
load_library: Undefined symbol glStencilMaskSeparate
load_library: Undefined symbol glActiveTexture
load_library: Undefined symbol glBindBuffer
load_library: Undefined symbol glCompressedTexSubImage2D
load_library: Undefined symbol glCompileShader
load_library: Undefined symbol glDeleteProgram
load_library: Undefined symbol glVertexAttrib1fv
load_library: Undefined symbol glColorMask
load_library: Undefined symbol glVertexAttrib1f
load_library: Undefined symbol glTexParameterf
load_library: Undefined symbol glBlendFunc
load_library: Undefined symbol glCreateProgram
load_library: Undefined symbol glValidateProgram
load_library: Undefined symbol glGetIntegerv
load_library: Undefined symbol glGetError
load_library: Undefined symbol glGetAttribLocation
load_library: Undefined symbol glAttachShader
load_library: Undefined symbol glPolygonOffset
load_library: Undefined symbol glReadPixels
load_library: Undefined symbol glGenRenderbuffers
load_library: Undefined symbol glVertexAttrib2f
load_library: Undefined symbol glClearColor
load_library: Undefined symbol glIsRenderbuffer
load_library: Undefined symbol glGenerateMipmap
load_library: Undefined symbol glBindRenderbuffer
load_library: Undefined symbol glBufferData
load_library: Undefined symbol glReleaseShaderCompiler
load_library: Undefined symbol glBindTexture
load_library: Undefined symbol glGetVertexAttribiv
load_library: Undefined symbol glClearStencil
load_library: Undefined symbol glGenBuffers
load_library: Undefined symbol glUniform4f
load_library: Undefined symbol glEnable
load_library: Undefined symbol glUniform2iv
load_library: Undefined symbol glBindFramebuffer
load_library: Undefined symbol glRenderbufferStorage
load_library: Undefined symbol glIsProgram
load_library: Undefined symbol glBlendColor
load_library: Undefined symbol glFinish
load_library: Undefined symbol glBindAttribLocation
load_library: Undefined symbol glIsFramebuffer
load_library: Undefined symbol glFlush
load_library: Undefined symbol glGetTexParameteriv
load_library: Undefined symbol glDisable
13:32:15 Trace [Launcher] Loading Minecraft library
linker: dlopen(name="libminecraftpe.so", flags=0x0, extinfo=(null), caller="(null)", caller_ns=@0x10eff4710, targetSdkVersion=10000) ...
linker: find_libraries(ns=): task=libminecraftpe.so, is_dt_needed=0
linker: load_library(ns=, task=libminecraftpe.so, flags=0x0, search_linked_namespaces=1): calling open_library with realpath=
linker: load_library(ns=, task=libminecraftpe.so, flags=0x0, realpath=/Users/AtifHaleem/Library/Application Support/mcpelauncher/versions/1.16.0.68/lib/x86_64/libminecraftpe.so, search_linked_namespaces=1)
linker: load_library(ns=, task=libminecraftpe.so): Adding DT_NEEDED task: libfmod.so
linker: load_library(ns=, task=libminecraftpe.so): Adding DT_NEEDED task: libc++_shared.so
linker: load_library(ns=, task=libminecraftpe.so): Adding DT_NEEDED task: liblog.so
linker: load_library(ns=, task=libminecraftpe.so): Adding DT_NEEDED task: libandroid.so
linker: load_library(ns=, task=libminecraftpe.so): Adding DT_NEEDED task: libEGL.so
linker: load_library(ns=, task=libminecraftpe.so): Adding DT_NEEDED task: libOpenSLES.so
linker: load_library(ns=, task=libminecraftpe.so): Adding DT_NEEDED task: libm.so
linker: load_library(ns=, task=libminecraftpe.so): Adding DT_NEEDED task: libdl.so
linker: load_library(ns=, task=libminecraftpe.so): Adding DT_NEEDED task: libc.so
linker: find_libraries(ns=): task=libfmod.so, is_dt_needed=1
linker: find_library_internal(ns=, task=libfmod.so): Already loaded (by soname): libfmod.so
linker: find_libraries(ns=): task=libc++_shared.so, is_dt_needed=1
linker: load_library(ns=, task=libc++_shared.so, flags=0x0, search_linked_namespaces=1): calling open_library with realpath=
linker: load_library(ns=, task=libc++_shared.so, flags=0x0, realpath=/Users/AtifHaleem/Library/Application Support/mcpelauncher/versions/1.16.0.68/lib/x86_64/libc++_shared.so, search_linked_namespaces=1)
linker: load_library(ns=, task=libc++_shared.so): Adding DT_NEEDED task: libc.so
linker: load_library(ns=, task=libc++_shared.so): Adding DT_NEEDED task: libdl.so
linker: find_libraries(ns=): task=liblog.so, is_dt_needed=1
linker: find_library_internal(ns=, task=liblog.so): Already loaded (by soname): liblog.so
linker: find_libraries(ns=): task=libandroid.so, is_dt_needed=1
linker: find_library_internal(ns=, task=libandroid.so): Already loaded (by soname): libandroid.so
linker: find_libraries(ns=): task=libEGL.so, is_dt_needed=1
linker: find_library_internal(ns=, task=libEGL.so): Already loaded (by soname): libEGL.so
linker: find_libraries(ns=): task=libOpenSLES.so, is_dt_needed=1
linker: find_library_internal(ns=, task=libOpenSLES.so): Already loaded (by soname): libOpenSLES.so
linker: find_libraries(ns=): task=libm.so, is_dt_needed=1
linker: find_library_internal(ns=, task=libm.so): Already loaded (by soname): libm.so
linker: find_libraries(ns=): task=libdl.so, is_dt_needed=1
linker: find_library_internal(ns=, task=libdl.so): Already loaded (by soname): libdl.so
linker: find_libraries(ns=): task=libc.so, is_dt_needed=1
linker: find_library_internal(ns=, task=libc.so): Already loaded (by soname): libc.so
linker: find_libraries(ns=): task=libc.so, is_dt_needed=1
linker: find_library_internal(ns=, task=libc.so): Already loaded (by soname): libc.so
linker: find_libraries(ns=): task=libdl.so, is_dt_needed=1
linker: find_library_internal(ns=, task=libdl.so): Already loaded (by soname): libdl.so
linker: ... dlclose(realpath="/Users/AtifHaleem/Library/Application Support/mcpelauncher/versions/1.16.0.68/lib/x86_64/libminecraftpe.so"@0x1132a1810) ... load group root is "/Users/AtifHaleem/Library/Application Support/mcpelauncher/versions/1.16.0.68/lib/x86_64/libminecraftpe.so"@0x1132a1810
linker: ... dlclose: calling destructors for "/Users/AtifHaleem/Library/Application Support/mcpelauncher/versions/1.16.0.68/lib/x86_64/libminecraftpe.so"@0x1132a1810 ...
linker: ... dlclose: calling destructors for "/Users/AtifHaleem/Library/Application Support/mcpelauncher/versions/1.16.0.68/lib/x86_64/libminecraftpe.so"@0x1132a1810 ... done
linker: ... dlclose: calling destructors for "/Users/AtifHaleem/Library/Application Support/mcpelauncher/versions/1.16.0.68/lib/x86_64/libc++_shared.so"@0x1132a1a90 ...
linker: ... dlclose: calling destructors for "/Users/AtifHaleem/Library/Application Support/mcpelauncher/versions/1.16.0.68/lib/x86_64/libc++_shared.so"@0x1132a1a90 ... done
linker: ... dlclose: unloading "/Users/AtifHaleem/Library/Application Support/mcpelauncher/versions/1.16.0.68/lib/x86_64/libminecraftpe.so"@0x1132a1810 ...
linker: ... dlclose: unloading "/Users/AtifHaleem/Library/Application Support/mcpelauncher/versions/1.16.0.68/lib/x86_64/libc++_shared.so"@0x1132a1a90 ...
linker: ... dlclose: unload_si was not linked - not unloading external references ...
linker: ... dlopen failed: cannot locate symbol "_ZN4FMOD14ChannelControl9getVolumeEPf" referenced by "/Users/AtifHaleem/Library/Application Support/mcpelauncher/versions/1.16.0.68/lib/x86_64/libminecraftpe.so"...
Process exited with unexpected exit code: 15

[ChristopherHX]

Workaround for Linux
If you want to play that beta, open "game data" goto versions select an older x86_64 version of minecraft copy its lib/x86_64/libc++_shared.so to the newer beta and replace that file.
Retry launching it and it may work.

Xbox live is dead for that new betas.

New betas won't work on macOS, because the version needed for it has a mac specfic bug.

[atifc1234]

ok i do use macOS so thats probably why that isnt working

[ChristopherHX]

This is blocked for macOS (glcore patch broken, I don't know how it was created)
ChristopherHX#45 (comment)

My now outdated patch minecraft-linux/mcpelauncher-client#9 or similar patch would be needed