Example URL:
https://www.chatzozo.com/mobilechat/frame/indian/kerala.php

Steps to reproduce the problem:
1. Open the web page from chrome mobile browser https://www.chatzozo.com/mobilechat/frame/indian/kerala.php
2. Login into the room and try to send voice message by clicking the voice sending icon, once you finish the voice message, again click the back rectangle bar to send the voice message.
3. Play the voice message that you send in the chat. It never plays.

What is the expected behavior?
It works fine in chrome beta version, right now the beta and chrome stable version are same versions. But this only happens on chrome stable version, not in beta version.

What went wrong?
Stable version does not record voice message. But the beta chrome version is same as stable version. (66.0.3359.106)

No idea what is the problem... already reported through the browser. But no help.

Did this work before? Yes Last day it was working fine. But from today, its not working.

Is it a problem with Flash or HTML5? HTML5

Does this work in other browsers? Yes

Chrome version: 66.0.3359.106  Channel: stable
OS Version: 66
Flash Version: 

Contents of chrome://gpu: 
Graphics Feature Status
Canvas: Hardware accelerated
CheckerImaging: Disabled
Flash: Hardware accelerated
Flash Stage3D: Hardware accelerated
Flash Stage3D Baseline profile: Hardware accelerated
Compositing: Hardware accelerated
Multiple Raster Threads: Disabled
Native GpuMemoryBuffers: Software only. Hardware acceleration disabled
Rasterization: Hardware accelerated
Surface Synchronization: Disabled
Video Decode: Hardware accelerated
WebGL: Hardware accelerated
WebGL2: Hardware accelerated
Driver Bug Workarounds
broken_egl_image_ref_counting
clear_uniforms_before_first_program_use
disable_framebuffer_cmaa
disable_program_caching_for_transform_feedback
disable_program_disk_cache
dont_disable_webgl_when_compositor_context_lost
force_cube_map_positive_x_allocation
max_copy_texture_chromium_size_1048576
max_texture_size_limit_4096
multisample_renderbuffer_resize_emulation
scalarize_vec_and_mat_constructor_args
unbind_egl_context_to_flush_driver_caches
use_virtualized_gl_contexts
wake_up_gpu_before_drawing
Problems Detected
Non-virtual contexts on Qualcomm sometimes cause out-of-order frames: 289461
Applied Workarounds: use_virtualized_gl_contexts
The first draw operation from an idle state is slow: 309734
Applied Workarounds: wake_up_gpu_before_drawing
Clear uniforms before first program use on all platforms: 124764, 349137
Applied Workarounds: clear_uniforms_before_first_program_use
Always rewrite vec/mat constructors to be consistent: 398694
Applied Workarounds: scalarize_vec_and_mat_constructor_args
glFinish doesn't clear caches on Android: 509727
Applied Workarounds: unbind_egl_context_to_flush_driver_caches
Android Adreno crashes on binding incomplete cube map texture to FBO: 518889
Applied Workarounds: force_cube_map_positive_x_allocation
CHROMIUM_copy_texture with 1MB copy per flush to avoid unwanted cache growth on Adreno: 542478
Applied Workarounds: max_copy_texture_chromium_size_1048576
EGLImage ref counting across EGLContext/threads is broken: 585250
Applied Workarounds: broken_egl_image_ref_counting
Limit max texure size to 4096 on all of Android
Applied Workarounds: max_texture_size_limit_4096
Use GL_INTEL_framebuffer_CMAA on ChromeOS: 535198
Applied Workarounds: disable_framebuffer_cmaa
Adreno 5xx support for EXT_multisampled_render_to_texture is buggy on Android < 7.0: 612474
Applied Workarounds: disable(GL_EXT_multisampled_render_to_texture)
Disable KHR_blend_equation_advanced until cc shaders are updated: 661715
Applied Workarounds: disable(GL_KHR_blend_equation_advanced), disable(GL_KHR_blend_equation_advanced_coherent)
Program binaries don't contain transform feedback varyings on Qualcomm GPUs: 658074
Applied Workarounds: disable_program_caching_for_transform_feedback
Certain Adreno 4xx and 5xx drivers often crash in glProgramBinary.: 699122
Applied Workarounds: disable_program_disk_cache
Multisampled color renderbuffers can't be resized on Qualcomm 4xx/5xx: 696126
Applied Workarounds: multisample_renderbuffer_resize_emulation
eglSwapBuffers intermittently fails on Android when app goes to background: 744678
Applied Workarounds: dont_disable_webgl_when_compositor_context_lost
Don't expose disjoint_timer_query extensions to WebGL: 808744
Raster is using a single thread.
Disabled Features: multiple_raster_threads
Native GpuMemoryBuffers have been disabled, either via about:flags or command line.
Disabled Features: native_gpu_memory_buffers
Surface synchronization has been disabled by Finch trial or command line.
Disabled Features: surface_synchronization
Checker-imaging has been disabled via finch trial or the command line.
Disabled Features: checker_imaging
Version Information
Data exported 2018-04-21T09:10:34.950Z
Chrome version Chrome/66.0.3359.106
Operating system Android 5.1.1
Software rendering list URL https://chromium.googlesource.com/chromium/src/+/580e8ed9017368bf40061fa0b9618ad381082b0a/gpu/config/software_rendering_list.json
Driver bug list URL https://chromium.googlesource.com/chromium/src/+/580e8ed9017368bf40061fa0b9618ad381082b0a/gpu/config/gpu_driver_bug_list.json
ANGLE commit id 22c768fbda5
4
2D graphics backend Skia/66 773868fdade5f9f0e7697e6d09c9bd80aaa9b402-
Command Line --use-mobile-user-agent --use-mobile-user-agent --enable-pinch --enable-viewport --validate-input-event-stream --main-frame-resizes-are-orientation-changes --disable-composited-antialiasing --enable-dom-distiller --flag-switches-begin --flag-switches-end --top-controls-show-threshold=0.5 --top-controls-hide-threshold=0.5
Driver Information
Initialization time 76
In-process GPU false
Passthrough Command Decoder false
Direct Composition false
Supports overlays false
Sandboxed false
GPU0 VENDOR = 0x0000 [Qualcomm], DEVICE= 0x0000 [Adreno (TM) 510] *ACTIVE*
Optimus false
Optimus false
AMD switchable false
Driver vendor 
Driver version 139.0
Driver date 
Pixel shader version 3.10
Vertex shader version 3.10
Max. MSAA samples 4
Machine model name vivo V3Max
Machine model version 
GL_VENDOR Qualcomm
GL_RENDERER Adreno (TM) 510
GL_VERSION OpenGL ES 3.1 V@139.0 (GIT@If3abccc389)
GL_EXTENSIONS GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_sync GL_OES_vertex_half_float GL_OES_framebuffer_object GL_OES_rgb8_rgba8 GL_OES_compressed_ETC1_RGB8_texture GL_AMD_compressed_ATC_texture GL_KHR_texture_compression_astc_ldr GL_KHR_texture_compression_astc_hdr GL_OES_texture_compression_astc GL_OES_texture_npot GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_OES_texture_3D GL_EXT_color_buffer_float GL_EXT_color_buffer_half_float GL_QCOM_alpha_test GL_OES_depth24 GL_OES_packed_depth_stencil GL_OES_depth_texture GL_OES_depth_texture_cube_map GL_EXT_sRGB GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_EXT_texture_type_2_10_10_10_REV GL_EXT_texture_sRGB_decode GL_OES_element_index_uint GL_EXT_copy_image GL_EXT_geometry_shader GL_EXT_tessellation_shader GL_OES_texture_stencil8 GL_EXT_shader_io_blocks GL_OES_shader_image_atomic GL_OES_sample_variables GL_EXT_texture_border_clamp GL_EXT_multisampled_render_to_texture GL_OES_shader_multisample_interpolation GL_EXT_texture_cube_map_array GL_EXT_draw_buffers_indexed GL_EXT_gpu_shader5 GL_EXT_robustness GL_EXT_texture_buffer GL_EXT_shader_framebuffer_fetch GL_ARM_shader_framebuffer_fetch_depth_stencil GL_OES_texture_storage_multisample_2d_array GL_OES_sample_shading GL_OES_get_program_binary GL_EXT_debug_label GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_QCOM_tiled_rendering GL_ANDROID_extension_pack_es31a GL_EXT_primitive_bounding_box GL_OES_standard_derivatives GL_OES_vertex_array_object GL_EXT_disjoint_timer_query GL_KHR_debug GL_EXT_YUV_target GL_EXT_sRGB_write_control GL_EXT_texture_norm16 GL_EXT_discard_framebuffer GL_OES_surfaceless_context GL_OVR_multiview GL_OVR_multiview2 GL_EXT_texture_sRGB_R8 GL_KHR_no_error GL_EXT_debug_marker GL_OVR_multiview_multisampled_render_to_texture GL_EXT_buffer_storage GL_EXT_blit_framebuffer_params
Disabled Extensions GL_EXT_multisampled_render_to_texture GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent
Disabled WebGL Extensions EXT_disjoint_timer_query EXT_disjoint_timer_query_webgl2
Window system binding vendor 
Window system binding version 
Window system binding extensions 
Direct rendering Yes
Reset notification strategy 0x8252
GPU process crash count 0
Compositor Information
Tile Update Mode One-copy
Partial Raster Enabled
GpuMemoryBuffers Status
ATC Software only
ATCIA Software only
DXT1 Software only
DXT5 Software only
ETC1 Software only
R_8 Software only
R_16 Software only
RG_88 Software only
BGR_565 Software only
RGBA_4444 Software only
RGBX_8888 Software only
RGBA_8888 Software only
BGRX_8888 Software only
BGRX_1010102 Software only
RGBX_1010102 Software only
BGRA_8888 Software only
RGBA_F16 Software only
YVU_420 Software only
YUV_420_BIPLANAR Software only
UYVY_422 Software only
Display(s) Information
Info Display[0] bounds=0,0 360x640, workarea=0,0 360x640, scale=3, external
Color space information {primaries:BT709, transfer:IEC61966_2_1, matrix:RGB, range:FULL}
Bits per color component 8
Bits per pixel 24
Video Acceleration Infor
mation
Decode vp8 up to 3840x2160 pixels
Decode vp8 up to 3840x2160 pixels (encrypted)
Decode vp9 profile0 up to 3840x2160 pixels
Decode vp9 profile0 up to 3840x2160 pixels (encrypted)
Decode vp9 profile1 up to 3840x2160 pixels
Decode vp9 profile1 up to 3840x2160 pixels (encrypted)
Decode vp9 profile2 up to 3840x2160 pixels
Decode vp9 profile2 up to 3840x2160 pixels (encrypted)
Decode vp9 profile3 up to 3840x2160 pixels
Decode vp9 profile3 up to 3840x2160 pixels (encrypted)
Decode h264 baseline up to 3840x2160 pixels
Decode h264 main up to 3840x2160 pixels
Decode h264 extended up to 3840x2160 pixels
Decode h264 high up to 3840x2160 pixels
Decode h264 high 10 up to 3840x2160 pixels
Decode h264 high 4:2:2 up to 3840x2160 pixels
Decode h264 high 4:4:4 predictive up to 3840x2160 pixels
Decode h264 scalable baseline up to 3840x2160 pixels
Decode h264 scalable high up to 3840x2160 pixels
Decode h264 stereo high up to 3840x2160 pixels
Decode h264 multiview high up to 3840x2160 pixels
Encode vp8 up to 1280x720 pixels and/or 30.000 fps
Encode h264 baseline up to 1280x720 pixels and/or 30.000 fps

The weird part is :O both beta and stable version are same.