New Activate HDE Tool 2 Years Pack,i do any operation says insufficient credit

Yesterday i activate Hde Tool 2 Years Pack but when i do any operation says insufficient credit. I contact SEND EMAIL TO HUADONGLE@GMAIL.COM but not Response slow not solve problem already 24 hour gone

Looking for a device in upgrade mode
No devices detected in upgrade mode
Device found: KVXBB17720205895


7/6/2019 2:17:37 PM Starting to write device in FASTBOOT mode...

Looking for a device in fastboot mode
Device found: KVXBB17720205895


Getting IMEI...
Getting build number...
Getting model ...
Getting battery state...
Getting backdoor info...
Getting lock state info...
Getting lock boot info...

SN:KVXBB17720205895
IMEI:864101037118685
MEID:A00000778EDC9A
Build number: SLA-AL00C00B204
Model: SLA-AL00
Battery state: 4013mv
OEM lock state info:
user Lock state is relock

fbLock state is lock

OEM get bootinfo:
*******************************************

Image is origin

Verify mode is enforcing

Check root info is safe

Lock state is unlock

Root State: ROOT

*******************************************


Not enough credits






Credits left: 0
2019-07-06 14:30:46.280 Erase FRP start
2019-07-06 14:30:46.594 Reading phone info...
2019-07-06 14:30:47.056 Read phone info success!
Model: MAR-LX2
Firmware ver.: MAR-L22B 9.0.1.157(C636E4R2P1
SN: 8RBDU19411001383


2019-07-06 14:30:47.083 Phone info data backup saved to file d:\hde tool\hde all in one 316(flasher included)\Backup\20190706_143047_8RBDU19411001383. BAK

2019-07-06 14:30:47.086 Connecting to server...
2019-07-06 14:30:47.818 Connected!
2019-07-06 14:30:48.671 Erase FRP fail!

Insufficient credits!