HELP: Cant Finalize W600

phone was brought to me with whitescreen.

Downloaded Firmware and flashed the phone with Main and FS, all went ok, but it never finalizes

I am using XS++ Latest version
log when trying to finalize:

20:21:03| Profiling SEMC phone...
20:21:03| Platform: DB2010
20:21:03| OTP CID: 49
20:21:03| EROM CID: 49
20:21:03| EROM Color: Red
20:21:03| IMEI: 35744500******
20:21:03| Phone ID: W600
20:21:03| Region: AMERICA_1
20:21:03| CDA: CDA102453-32_092205
20:21:03| Firmware Version: R7CA017
20:21:03| EROM: n/a
20:21:03| Ready for operation!
20:21:09| ~~~~~~~~~~ Custpack information ~~~~~~~~~~
20:21:09| Custpack: AMERICA_1 (CDA102453-39/102005) (W600)
20:21:09| Generic(non-branded) custpack: Yes
20:21:09| Allowed languages: en, cf, xl,
20:21:09| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
20:21:14|
20:21:14| Sending db2010_cid00_prodid_p3l.bin...
20:21:15| Applet ID: 061113 1250 ALUCXC125872_COMPACTPRODUCTION_ID_LOADER P3L
20:21:15| This is a PRODUCTION_ID loader
20:21:15|
20:21:15| Sending db2010_cid49red_cs_p3t.bin...
20:21:23| Applet ID: 070417 1739 NPACXC1327364_COMPACT_SEMC_CS_LOADER__P3T
20:21:23| This is a CHIPSELECT loader
20:21:23| Activating loader...
20:21:23| Activating GDFS...
20:21:24| This loader is UNLOCKED
20:21:24| Success! CS-loader has been unlocked!
20:21:24| Uploading customization files to phone...
20:21:24| Uploading /tpa/preset/custom/customize.xml...
20:21:24| Activating filesystem

It hangs forever here on activating FS.

Anyone has an idea? the phone is now working but Customization Error, of course.