Error for M6 MR6110 Firmware 12.01.33.00

[vgalind1]

I was trying to charge the IMEI. This is what the messages show:
DC - Unlocker 2 Client 1.00.1442

Detecting modem :

selection :
manufacturer - SierraWireless/NETGEAR
model - Auto detect (recommended)

Interface : 192.168.1.1
Found modem : MR6110
Model : NETGEAR MR6110
IMEI : 0160****
Serial NR. : 765231WKA26BA
Firmware : NTGX65_12.01.33.00
SIM Lock status : unlocked

================================================== =================

Repair IMEI...
New IMEI 3594****
Connecting to server...
Writing IMEI...

AT command error

Check account status

User : vgalind1
Credits left : 0

[Valdemaras]

Credits were added back. The firmware of the device is not supported for services as warned in tutorials and supported models list you should contact us before purchasing credits/servicing this device.

[vgalind1]

I am trying to contact you because I cannot connect to the servers now using the same username and an updated password.

[vgalind1]

Nevermind, I got it working. Thank you very much.