We are experiencing issues with Push Notification delivery for our Lulu Money application (com.lulu.luluone) using Apple ID 1163514668. Upon reviewing the Push Notifications console, we have found that out of the 7.294M Priority Notifications sent in the last 4 weeks, only 1.226M were delivered to the device. The majority of the undelivered notifications, totalling 5.479M, are categorized as "Stored - Device Offline." This issue is negatively impacting our customers, and we need assistance in resolving it to ensure smooth notification delivery.

Dear Team, We are getting new Crashes in our Firebase recently for iOS 15+ OS Devices. But we are not able to get any meaningful message from Crashlytics. Also when we are testing, we are not able to reproduce the issue as well. Crash 1 - Crashed: com.apple.network.connections EXC_BREAKPOINT 0x00000001f1b3e980 Crashed: com.apple.network.connections 0 libquic.dylib 0x69980 qlog_abort_internal + 272 1 libquic.dylib 0x6996c qlog_abort_internal + 252 2 libquic.dylib 0x63a2c quic_frame_write_PADDING + 640 3 libquic.dylib 0x9c6ec _quic_packet_builder_assemble + 2048 4 libquic.dylib 0x2508 quic_packet_builder_assemble + 124 5 libquic.dylib 0x36704 quic_assemble_and_encrypt + 260 6 libquic.dylib 0x37a4c __quic_send_frames_for_key_state_block_invoke.106 + 1016 7 libnetwork.dylib 0x60e374 nw_protocol_data_access_buffer + 1160 8 libquic.dylib 0x1c910 __quic_send_frames_for_key_state_block_invoke + 200 9 libnetwork.dylib 0xbc34 nw_protocol_service_requested_outbound_data + 360 10 libnetwork.dylib 0x5f4a68 nw_protocol_request_outbound_data + 128 11 libquic.dylib 0x22d00 quic_send_frames_for_key_state + 1376 12 libquic.dylib 0x18f90 _quic_send_frames_with_override + 316 13 libquic.dylib 0x56758 quic_frame_process_PATH_CHALLENGE + 36 14 libquic.dylib 0x63c98 quic_frame_process + 140 15 libquic.dylib 0x16648 quic_process_inbound + 1360 16 libnetwork.dylib 0x60e374 nw_protocol_data_access_buffer + 1160 17 libquic.dylib 0x15454 __quic_handle_inbound_block_invoke + 152 18 libquic.dylib 0x1210 quic_handle_inbound + 124 19 libnetwork.dylib 0x5ee984 __nw_protocol_implementation_get_input_internal_block_invoke + 136 20 libnetwork.dylib 0x5ed99c nw_protocol_implementation_get_input_internal + 252 21 libnetwork.dylib 0x5eca28 nw_protocol_implementation_read + 392 22 libnetwork.dylib 0x5ec0ac nw_protocol_implementation_input_available + 96 23 libnetwork.dylib 0x539904 nw_channel_add_input_frames + 9404 24 libnetwork.dylib 0x537358 nw_channel_update_input_source + 324 25 libnetwork.dylib 0x536570 __nw_channel_create_block_invoke.29 + 72 26 libdispatch.dylib 0x3950 _dispatch_client_callout + 20 27 libdispatch.dylib 0x6e04 _dispatch_continuation_pop + 504 28 libdispatch.dylib 0x19d60 _dispatch_source_invoke + 1356 29 libdispatch.dylib 0xcf20 _dispatch_workloop_invoke + 1784 30 libdispatch.dylib 0x16318 _dispatch_workloop_worker_thread + 656 31 libsystem_pthread.dylib 0x11b0 _pthread_wqthread + 288 32 libsystem_pthread.dylib 0xf50 start_wqthread + 8