Global Unlocker Pro booloader fail

[cvocomunicacion]

Global Unlocker Tool 5.0.6.1
Unlock Bootloader Service
- connecting... : connected [COM24] MediaTek
- Connect to device : [0x8A00,0xCA00,0x0000] OK
- Chip: MT6765-Helio P35 [0x0766]
- MEID: 573C26A3A09B545757490452870F17E7
- SOCID[0]: 6315DA11F18CC83F49EC7BC13F0990A2
- SOCID[1]: DEC141761ACD31432360F78EF8FB89AB
- Connect to BROM : OK
- Read partitions table : OK
- Read Info : [EXT4] OK
- Manufacturer: SAMSUNG
- Model: SM-A037U
- Code Name: a03su
- IMEI: 350239332610971
- Serial Number: R9TT30YFC8Y
- Android Version: 12
- Baseband: A037USQS3BVI1 [bit:3]
- Bootloader: A037USQS3BVI1 [rev:3]
- Software: SP1A.210812.016
- Security Patch: 2022-10-01
- Hardware: MT6765
- Carrier: XAA
- This operation will cost [ 2 ] credits : accepted
- Prepare device : OK
- Connect to server : OK
- Unlock Bootloader : OK
- Exit BROM mode : OK
# Elapsed time [00:01]
# Operation ID 3524345

With ignition problems, the equipment does not perform its work even with the bootloader blocked
Lost credits, the work was not done, I want my credits returned, thank you.