drmdbg not working with imesh download wma files. Please help.

I am using unDRM v .02.

I have following dir structure:
unDRM
- drmdbg
- DRM2
- DRM2.key (I created)
- drmdbg.exe
- drmdbg.ini
- Freeme2
- FreeMe2.exe
- libeay32.dll
- README
- unDRM04
- unDRM.exe
- Data.txt

Here is the content on my drmdbg.ini file:
[Form1]
State=0
Left=238
Top=190
[IndivBoxKey]
path=C:\ProgramData\Microsoft\Windows\DRM\Cache\In div01.key
[drmv2clt]
path=C:\Windows\System32\drmv2clt.dll
[wmvdir]
path=G:\Songs\Downloads\Ustad Ahmed Hussain\Mixed\
[drm2dir]
path=G:\Default Downloads\unDRM\drmdbg\DRM2\
[TopWindow]
0_or_1=0
[MakeDRM2Dir]
0_or_1=0
[SubDirScan]
0_or_1=0

Now the problem - I run unDRM.exe, and I give the location of drmdbg.exe and FreeMe2.exe, I give music dir and search for wma files, and it populates the wma files in the list.
Then I click Run drmdbg.exe. THe drmdbg runs, it displays in top box - C:\ProgramData\Microsoft\Windows\DRM\Cache\Indiv01 .key v11.0.6000.6324. he wmv dir points to G:\Songs\Downloads\Ustad Ahmed Hussain\Mixed\. The DRM2 DIR displays G:\Default Downloads\unDRM\drmdbg\DRM2\.
I then click Multiscan, and it starts playing the first file in win med player and displays name of played file in second last box -
G:\Songs\Downloads\Ustad Ahmed Hussain\Mixed\Ahmed Hussain - Aaine Se Kab Talak.wma.

But the PROBLEM is that it does not extract the license key file nor does it display anything in the last box, where it should display the SID.

FYI, I downloaded wma files from imesh p2p tool.

Am I doing something wrong or drmdbg does not work with imesh wma files? PLease help. I have spent the whole days browsing through various sites and downloading all sorts of softwares to do the job but in vain.