This is what I've got .. any help appreciated. It is a dev. device and I've got same error on Mac and Win. MD5 checks are OK. Thanks in advance. NOLO version 2.0.49 Version of 'sw-release': DFL61_HARMATTAN_10.2011.34-1_PR_RM680 flasher 3.12.0 (Jun 30 2011) Harmattan Ping attempt 1 (250 ms) Server application: 1.5.26 Found product RM-680 rev. 1124 Server implements softupd protocol version 1.8 Success Status: 0 flasher 3.12.0 (Jun 30 2011) Harmattan Picked ape-algo from a FIASCO file Ping attempt 1 (250 ms) Server application: 1.5.26 Found product RM-680 rev. 1124 Server implements softupd protocol version 1.8 Battery level 98 %, continuing. Erasing, this may take a while. Erase done. Success Status: 0 flasher 3.12.0 (Jun 30 2011) Harmattan Ping attempt 1 (250 ms) Server application: 1.5.26 Found product RM-680 rev. 1124 Server implements softupd protocol version 1.8 Image SW version DFL61_HARMATTAN_1.2011.34-2_PR_RM680 Image moslo not present Image tar skipped Image config skipped Battery level 95 %, continuing. image [state progress transfer flash speed] --------------------------------------------------------------------- [_] cert-sw [init 0 % 0 / 0 kB NA ] [ ] cmt-2nd [pending 0 % 0 / 0 kB NA ] [ ] cmt-algo [pending 0 % 0 / 0 kB NA ] [ ] cmt-mcusw [pending 0 % 0 / 0 kB NA ] [ ] xloader [pending 0 % 0 / 0 kB NA ] [ ] secondary [pending 0 % 0 / 0 kB NA ] [ ] kernel [pending 0 % 0 / 0 kB NA ] [ ] rootfs [pending 0 % 0 / 0 kB NA ] [ ] mmc [pending 0 % 0 / 0 kB NA ] ERROR: SU_GET_UPDATE_STATUS_REQ terminated with error code 10: Security failure image [state progress transfer flash speed] --------------------------------------------------------------------- [f] cert-sw [init 0 % 1 / 1 kB NA ] [ ] cmt-2nd [pending 0 % 0 / 0 kB NA ] [ ] cmt-algo [pending 0 % 0 / 0 kB NA ] [ ] cmt-mcusw [pending 0 % 0 / 0 kB NA ] [ ] xloader [pending 0 % 0 / 0 kB NA ] [ ] secondary [pending 0 % 0 / 0 kB NA ] [ ] kernel [pending 0 % 0 / 0 kB NA ] [ ] rootfs [pending 0 % 0 / 0 kB NA ] [ ] mmc [pending 0 % 0 / 0 kB NA ] Fetching error list: ======================================== bb5_rdc_cert_read failed bb5_rdc_cert_read failed bb5_rdc_cert_read failed bb5_rdc_cert_read failed bb5_rdc_cert_read failed bb5_rdc_cert_read failed bb5_rdc_cert_read failed Downgrade disallowed (1314779550) [Pipe 0] Finishing in error state with status 10 ======================================== ERROR: Failed to flash images