I am trying to flash my Renesas RA6M3 using JLink Commander CLI on a Win10 VM.
I tried to erase the device first for downloading the compiled mbed OS firmware into it.
However, I am not able to proceed with erase.

This is the CLI output:

Microsoft Windows [Version 10.0.19041.450]
(c) 2020 Microsoft Corporation. All rights reserved.

C:\Users\crist>JLink -device R7FA6M3AH -AutoConnect 1 -if SWD -speed auto
SEGGER J-Link Commander V6.84a (Compiled Sep 7 2020 17:27:40)
DLL version V6.84a, compiled Sep 7 2020 17:26:08

Connecting to J-Link via USB...O.K.
Firmware: J-Link Lite-Cortex-M V9 compiled May 17 2019 09:50:01
Hardware version: V9.00
S/N: 519004119
License(s): GDB
VTref=3.347V
Device "R7FA6M3AH" selected.


Connecting to target via SWD
Found SW-DP with ID 0x5BA02477
Found SW-DP with ID 0x5BA02477
Unknown DP version. Assuming DPv0
Scanning AP map to find all available APs
AP[2]: Stopped AP scan as end of AP map has been reached
AP[0]: AHB-AP (IDR: 0x24770011)
AP[1]: APB-AP (IDR: 0x44770002)
Iterating through AP map to find AHB-AP to use
AP[0]: Core found
AP[0]: AHB-AP ROM base: 0xE00FF000
CPUID register: 0x410FC241. Implementer code: 0x41 (ARM)
Found Cortex-M4 r0p1, Little endian.
FPUnit: 6 code (BP) slots and 2 literal slots
CoreSight components:
ROMTbl[0] @ E00FF000
ROMTbl[0][0]: E000E000, CID: B105E00D, PID: 000BB00C SCS-M7
ROMTbl[0][1]: E0001000, CID: B105E00D, PID: 003BB002 DWT
ROMTbl[0][2]: E0002000, CID: B105E00D, PID: 002BB003 FPB
ROMTbl[0][3]: E0000000, CID: B105E00D, PID: 003BB001 ITM
ROMTbl[0][4]: E0040000, CID: B105900D, PID: 000BB9A1 TPIU
ROMTbl[0][5]: E0041000, CID: B105900D, PID: 000BB925 ETM
ROMTbl[0][6]: E0042000, CID: B105900D, PID: 002BB908 CSTF
ROMTbl[0][7]: E0043000, CID: B105900D, PID: 001BB961 TMC
ROMTbl[0][8]: E0044000, CID: B105F00D, PID: 001BB101 TSG
Cortex-M4 identified.
J-Link>erase
Without any give address range, Erase Chip will be executed
Erasing device...
J-Link: Flash download: Total time needed: 0.234s (Prepare: 0.167s, Compare: 0.000s, Erase: 0.061s, Program: 0.000s, Verify: 0.000s, Restore: 0.006s)
J-Link: Flash download: Total time needed: 2.182s (Prepare: 0.092s, Compare: 0.000s, Erase: 2.083s, Program: 0.000s, Verify: 0.000s, Restore: 0.005s)
J-Link: Flash download: Total time needed: 0.251s (Prepare: 0.092s, Compare: 0.000s, Erase: 0.151s, Program: 0.000s, Verify: 0.000s, Restore: 0.007s)

****** Error: Communication timed out: Requested 20 bytes, received 0 bytes !

****** Error: Failed to erase sectors.

J-Link: Flash download: Total time needed: 22.980s (Prepare: 0.010s, Compare: 0.000s, Erase: 22.958s, Program: 0.000s, Verify: 0.000s, Restore: 0.011s)

****** Error: Failed to restore target. RAMCode never stops
ERROR: Erase returned with error code -5.
J-Link>

I also tried with the JFlashLite GUI. Same issue. Couldn't erase. Any help would be appreciated.
Thanks in advance.