Cannot get info from device MHA-L29

DC Phoenix 0.0.0.115


Device found: WUXDU18721005866


13/09/2019 05:48:47 p.m. Starting to write device in FASTBOOT mode...
File to update: MHA-L29_NV_partitions_backup.dgtks

Looking for a device in fastboot mode
Device found: WUXDU18721005866


Getting IMEI...
Getting build number...
Getting model ...
Getting model by product ...
Getting model by :product ...
Getting battery state...
Getting backdoor info...
Getting lock state info...
Getting lock boot info...
Cannot get info from device


and Old Flash Method not work to flash