There does not seem to be a log file on my USB drive, and the interrogator said it was fine to to the update.
SYNC Region: NA
Navigation Variant: Nav
Manufacturer Year: Unknown
Install Type: Retrofit
Old SYNC Version: 3.4.23188
New SYNC Version: 3.4.26057
Do you have a error message, if so what is it?
Nothing on screen at all - so can’t tell. Tried to update to 3.4.26057
Update Method: CyanLabs Syn3 Updater
Syn3 Updater Version: 2.14.2.0
Syn3 Updater Documentation Read: yes
Syn3 Updater Log File
CYANLABS - SYN3 UPDATER - V2.14.2.0
Branch: Stable
Operating System: Microsoft Windows 11 Pro (2009)
PREVIOUS CONFIGURATION
Version: 3.4.23188
Region: NA
Navigation: True
Install Mode: Auto-Detect (downgrade)
Install Mode Overridden: False
My20 Protection Enabled: Disabled / Not MY20
DESTINATION DETAILS
Mode: Drive
Model: USB DISK USB Device
Size: 58.6GB
FileSystem: exFAT
Partition Type: MBR
REFORMAT.LST
VOICE=5U5T-14G391-CS_1660783942000.TAR.GZ
GRACENOTES=4U5T-14G423-CC_1615429225000.TAR.GZ
APPS=NU5T-14G381-AE_1778770590000.TAR.GZ
VOICE_NAV=4U5T-14G422-CCR_1774002344000.TAR.GZ
VOICE_NAV=4U5T-14G422-CBR_1774002523000.TAR.GZ
VOICE_NAV=4U5T-14G422-CAR_1774002538000.TAR.GZ
MAP=4U5T-14G421-CJJ_1773881407000.TAR.GZ
MAP=4U5T-14G421-CHJ_1773881581000.TAR.GZ
MAP=4U5T-14G421-CGJ_1773881595000.TAR.GZ
MAP=4U5T-14G421-CFJ_1773883381000.TAR.GZ
MAP=4U5T-14G421-CEJ_1773883394000.TAR.GZ
MAP=4U5T-14G421-CDJ_1773883409000.TAR.GZ
MAP=4U5T-14G421-CCJ_1773882977000.TAR.GZ
MAP=4U5T-14G421-CBJ_1773882394000.TAR.GZ
MAP=4U5T-14G421-CAJ_1773882382000.TAR.GZ
AUTOINSTALL.LST
; CyanLabs Syn3Updater 2.14.2.0 Stable - downgrade Mode - Sync 3.4.26057 NA
[SYNCGen3.0_ALL_PRODUCT]
Item1 = RWDataCleaner TOOL - PU5T-14G386-BB_1690840002000.TAR.GZ
Open1 = SyncMyRide\PU5T-14G386-BB_1690840002000.TAR.GZ
Item2 = TOOL - GB5T-14G386-SC_85041.tar.gz
Open2 = SyncMyRide\GB5T-14G386-SC_85041.tar.gz
Item3 = APP - 4U5T-14G381-AN_1552583626000.TAR.GZ
Open3 = SyncMyRide\4U5T-14G381-AN_1552583626000.TAR.GZ
Options = AutoInstall
[SYNCGen3.0_ALL]
Item1 = REFORMAT TOOL - 1u5t-14g386-cb.tar.gz
Open1 = SyncMyRide\1u5t-14g386-cb.tar.gz
Options = AutoInstall,Include,Transaction
FILES (19)
4U5T-14G381-AN_1552583626000.TAR.GZ (479.7MB)
GB5T-14G386-SC_85041.tar.gz (1.8KB)
1u5t-14g386-cb.tar.gz (8.5MB)
PU5T-14G386-BB_1690840002000.TAR.GZ (3.2KB)
5U5T-14G391-CS_1660783942000.TAR.GZ (385.5MB)
4U5T-14G423-CC_1615429225000.TAR.GZ (564.2MB)
NU5T-14G381-AE_1778770590000.TAR.GZ (869.9MB)
4U5T-14G422-CCR_1774002344000.TAR.GZ (548.1MB)
4U5T-14G422-CBR_1774002523000.TAR.GZ (812.4MB)
4U5T-14G422-CAR_1774002538000.TAR.GZ (1.2GB)
4U5T-14G421-CJJ_1773881407000.TAR.GZ (742.8MB)
4U5T-14G421-CHJ_1773881581000.TAR.GZ (1GB)
4U5T-14G421-CGJ_1773881595000.TAR.GZ (1.2GB)
4U5T-14G421-CFJ_1773883381000.TAR.GZ (1.1GB)
4U5T-14G421-CEJ_1773883394000.TAR.GZ (1.1GB)
4U5T-14G421-CDJ_1773883409000.TAR.GZ (1.3GB)
4U5T-14G421-CCJ_1773882977000.TAR.GZ (1.1GB)
4U5T-14G421-CBJ_1773882394000.TAR.GZ (1.1GB)
4U5T-14G421-CAJ_1773882382000.TAR.GZ (1GB)
LOG
[9/15/2026 8:36:19 PM] Selected Region: NA - Release: Sync 3.4.26057 - Map Version: 2.25 (2025) - NA
[9/15/2026 8:36:19 PM] Install Mode: Auto-Detect (downgrade) Forced: False
[9/15/2026 8:36:19 PM] MY20 Protection: Disabled / Not MY20
[9/15/2026 8:36:20 PM] Formatting USB drive
[9/15/2026 8:36:20 PM] Re-creating partition table as MBR and formatting as ExFat on selected USB drive
[9/15/2026 8:36:26 PM] Checking Existing File: 4U5T-14G381-AN_1552583626000.TAR.GZ
[9/15/2026 8:36:26 PM] Downloading: 4U5T-14G381-AN_1552583626000.TAR.GZ
[9/15/2026 8:38:51 PM] Validating: 4U5T-14G381-AN_1552583626000.TAR.GZ
[9/15/2026 8:38:53 PM] Downloaded: 4U5T-14G381-AN_1552583626000.TAR.GZ
[9/15/2026 8:38:53 PM] Checking Existing File: GB5T-14G386-SC_85041.tar.gz
[9/15/2026 8:38:53 PM] Downloading: GB5T-14G386-SC_85041.tar.gz
[9/15/2026 8:38:53 PM] Validating: GB5T-14G386-SC_85041.tar.gz
[9/15/2026 8:38:53 PM] Downloaded: GB5T-14G386-SC_85041.tar.gz
[9/15/2026 8:38:53 PM] Checking Existing File: 1u5t-14g386-cb.tar.gz
[9/15/2026 8:38:53 PM] Downloading: 1u5t-14g386-cb.tar.gz
[9/15/2026 8:38:57 PM] Validating: 1u5t-14g386-cb.tar.gz
[9/15/2026 8:38:57 PM] Downloaded: 1u5t-14g386-cb.tar.gz
[9/15/2026 8:38:57 PM] Checking Existing File: PU5T-14G386-BB_1690840002000.TAR.GZ
[9/15/2026 8:38:57 PM] Downloading: PU5T-14G386-BB_1690840002000.TAR.GZ
[9/15/2026 8:38:57 PM] Validating: PU5T-14G386-BB_1690840002000.TAR.GZ
[9/15/2026 8:38:57 PM] Downloaded: PU5T-14G386-BB_1690840002000.TAR.GZ
[9/15/2026 8:38:57 PM] Checking Existing File: 5U5T-14G391-CS_1660783942000.TAR.GZ
[9/15/2026 8:38:57 PM] Downloading: 5U5T-14G391-CS_1660783942000.TAR.GZ
[9/15/2026 8:40:42 PM] Validating: 5U5T-14G391-CS_1660783942000.TAR.GZ
[9/15/2026 8:40:43 PM] Downloaded: 5U5T-14G391-CS_1660783942000.TAR.GZ
[9/15/2026 8:40:43 PM] Checking Existing File: 4U5T-14G423-CC_1615429225000.TAR.GZ
[9/15/2026 8:40:43 PM] Downloading: 4U5T-14G423-CC_1615429225000.TAR.GZ
[9/15/2026 8:43:20 PM] Validating: 4U5T-14G423-CC_1615429225000.TAR.GZ
[9/15/2026 8:43:22 PM] Downloaded: 4U5T-14G423-CC_1615429225000.TAR.GZ
[9/15/2026 8:43:22 PM] Checking Existing File: NU5T-14G381-AE_1778770590000.TAR.GZ
[9/15/2026 8:43:22 PM] Downloading: NU5T-14G381-AE_1778770590000.TAR.GZ
[9/15/2026 8:47:06 PM] Validating: NU5T-14G381-AE_1778770590000.TAR.GZ
[9/15/2026 8:47:08 PM] Downloaded: NU5T-14G381-AE_1778770590000.TAR.GZ
[9/15/2026 8:47:08 PM] Checking Existing File: 4U5T-14G422-CCR_1774002344000.TAR.GZ
[9/15/2026 8:47:08 PM] Downloading: 4U5T-14G422-CCR_1774002344000.TAR.GZ
[9/15/2026 8:49:34 PM] Validating: 4U5T-14G422-CCR_1774002344000.TAR.GZ
[9/15/2026 8:49:35 PM] Downloaded: 4U5T-14G422-CCR_1774002344000.TAR.GZ
[9/15/2026 8:49:35 PM] Checking Existing File: 4U5T-14G422-CBR_1774002523000.TAR.GZ
[9/15/2026 8:49:35 PM] Downloading: 4U5T-14G422-CBR_1774002523000.TAR.GZ
[9/15/2026 8:53:14 PM] Validating: 4U5T-14G422-CBR_1774002523000.TAR.GZ
[9/15/2026 8:53:16 PM] Downloaded: 4U5T-14G422-CBR_1774002523000.TAR.GZ
[9/15/2026 8:53:16 PM] Checking Existing File: 4U5T-14G422-CAR_1774002538000.TAR.GZ
[9/15/2026 8:53:16 PM] Downloading: 4U5T-14G422-CAR_1774002538000.TAR.GZ
[9/15/2026 8:58:11 PM] Validating: 4U5T-14G422-CAR_1774002538000.TAR.GZ
[9/15/2026 8:58:15 PM] Downloaded: 4U5T-14G422-CAR_1774002538000.TAR.GZ
[9/15/2026 8:58:15 PM] Checking Existing File: 4U5T-14G421-CJJ_1773881407000.TAR.GZ
[9/15/2026 8:58:15 PM] Downloading: 4U5T-14G421-CJJ_1773881407000.TAR.GZ
[9/15/2026 9:01:09 PM] Validating: 4U5T-14G421-CJJ_1773881407000.TAR.GZ
[9/15/2026 9:01:11 PM] Downloaded: 4U5T-14G421-CJJ_1773881407000.TAR.GZ
[9/15/2026 9:01:11 PM] Checking Existing File: 4U5T-14G421-CHJ_1773881581000.TAR.GZ
[9/15/2026 9:01:11 PM] Downloading: 4U5T-14G421-CHJ_1773881581000.TAR.GZ
[9/15/2026 9:07:19 PM] Validating: 4U5T-14G421-CHJ_1773881581000.TAR.GZ
[9/15/2026 9:07:21 PM] Validate: 4U5T-14G421-CHJ_1773881581000.TAR.GZ (Failed!, Downloading)
[9/15/2026 9:07:21 PM] Downloading (Attempt #2): 4U5T-14G421-CHJ_1773881581000.TAR.GZ
[9/15/2026 9:09:25 PM] Validating: 4U5T-14G421-CHJ_1773881581000.TAR.GZ
[9/15/2026 9:09:28 PM] Downloaded: 4U5T-14G421-CHJ_1773881581000.TAR.GZ
[9/15/2026 9:09:28 PM] Checking Existing File: 4U5T-14G421-CGJ_1773881595000.TAR.GZ
[9/15/2026 9:09:28 PM] Downloading: 4U5T-14G421-CGJ_1773881595000.TAR.GZ
[9/15/2026 9:11:49 PM] Validating: 4U5T-14G421-CGJ_1773881595000.TAR.GZ
[9/15/2026 9:11:52 PM] Downloaded: 4U5T-14G421-CGJ_1773881595000.TAR.GZ
[9/15/2026 9:11:52 PM] Checking Existing File: 4U5T-14G421-CFJ_1773883381000.TAR.GZ
[9/15/2026 9:11:52 PM] Downloading: 4U5T-14G421-CFJ_1773883381000.TAR.GZ
[9/15/2026 9:14:05 PM] Validating: 4U5T-14G421-CFJ_1773883381000.TAR.GZ
[9/15/2026 9:14:08 PM] Downloaded: 4U5T-14G421-CFJ_1773883381000.TAR.GZ
[9/15/2026 9:14:08 PM] Checking Existing File: 4U5T-14G421-CEJ_1773883394000.TAR.GZ
[9/15/2026 9:14:08 PM] Downloading: 4U5T-14G421-CEJ_1773883394000.TAR.GZ
[9/15/2026 9:16:24 PM] Validating: 4U5T-14G421-CEJ_1773883394000.TAR.GZ
[9/15/2026 9:16:27 PM] Downloaded: 4U5T-14G421-CEJ_1773883394000.TAR.GZ
[9/15/2026 9:16:27 PM] Checking Existing File: 4U5T-14G421-CDJ_1773883409000.TAR.GZ
[9/15/2026 9:16:27 PM] Downloading: 4U5T-14G421-CDJ_1773883409000.TAR.GZ
[9/15/2026 9:19:12 PM] Validating: 4U5T-14G421-CDJ_1773883409000.TAR.GZ
[9/15/2026 9:19:15 PM] Downloaded: 4U5T-14G421-CDJ_1773883409000.TAR.GZ
[9/15/2026 9:19:15 PM] Checking Existing File: 4U5T-14G421-CCJ_1773882977000.TAR.GZ
[9/15/2026 9:19:15 PM] Downloading: 4U5T-14G421-CCJ_1773882977000.TAR.GZ
[9/15/2026 9:21:28 PM] Validating: 4U5T-14G421-CCJ_1773882977000.TAR.GZ
[9/15/2026 9:21:31 PM] Downloaded: 4U5T-14G421-CCJ_1773882977000.TAR.GZ
[9/15/2026 9:21:31 PM] Checking Existing File: 4U5T-14G421-CBJ_1773882394000.TAR.GZ
[9/15/2026 9:21:31 PM] Downloading: 4U5T-14G421-CBJ_1773882394000.TAR.GZ
[9/15/2026 9:27:02 PM] Validating: 4U5T-14G421-CBJ_1773882394000.TAR.GZ
[9/15/2026 9:27:05 PM] Downloaded: 4U5T-14G421-CBJ_1773882394000.TAR.GZ
[9/15/2026 9:27:05 PM] Checking Existing File: 4U5T-14G421-CAJ_1773882382000.TAR.GZ
[9/15/2026 9:27:05 PM] Downloading: 4U5T-14G421-CAJ_1773882382000.TAR.GZ
[9/15/2026 9:31:59 PM] Validating: 4U5T-14G421-CAJ_1773882382000.TAR.GZ
[9/15/2026 9:32:02 PM] Downloaded: 4U5T-14G421-CAJ_1773882382000.TAR.GZ
[9/15/2026 9:32:02 PM] Preparing USB drive
[9/15/2026 9:32:02 PM] Checking Existing File: 4U5T-14G381-AN_1552583626000.TAR.GZ
[9/15/2026 9:32:02 PM] Copying: 4U5T-14G381-AN_1552583626000.TAR.GZ
[9/15/2026 9:32:13 PM] Validating: 4U5T-14G381-AN_1552583626000.TAR.GZ
[9/15/2026 9:32:17 PM] Copied: 4U5T-14G381-AN_1552583626000.TAR.GZ
[9/15/2026 9:32:17 PM] Checking Existing File: GB5T-14G386-SC_85041.tar.gz
[9/15/2026 9:32:17 PM] Copying: GB5T-14G386-SC_85041.tar.gz
[9/15/2026 9:32:17 PM] Validating: GB5T-14G386-SC_85041.tar.gz
[9/15/2026 9:32:17 PM] Copied: GB5T-14G386-SC_85041.tar.gz
[9/15/2026 9:32:17 PM] Checking Existing File: 1u5t-14g386-cb.tar.gz
[9/15/2026 9:32:17 PM] Copying: 1u5t-14g386-cb.tar.gz
[9/15/2026 9:32:17 PM] Validating: 1u5t-14g386-cb.tar.gz
[9/15/2026 9:32:17 PM] Copied: 1u5t-14g386-cb.tar.gz
[9/15/2026 9:32:17 PM] Checking Existing File: PU5T-14G386-BB_1690840002000.TAR.GZ
[9/15/2026 9:32:17 PM] Copying: PU5T-14G386-BB_1690840002000.TAR.GZ
[9/15/2026 9:32:17 PM] Validating: PU5T-14G386-BB_1690840002000.TAR.GZ
[9/15/2026 9:32:17 PM] Copied: PU5T-14G386-BB_1690840002000.TAR.GZ
[9/15/2026 9:32:17 PM] Checking Existing File: 5U5T-14G391-CS_1660783942000.TAR.GZ
[9/15/2026 9:32:17 PM] Copying: 5U5T-14G391-CS_1660783942000.TAR.GZ
[9/15/2026 9:32:24 PM] Validating: 5U5T-14G391-CS_1660783942000.TAR.GZ
[9/15/2026 9:32:27 PM] Copied: 5U5T-14G391-CS_1660783942000.TAR.GZ
[9/15/2026 9:32:27 PM] Checking Existing File: 4U5T-14G423-CC_1615429225000.TAR.GZ
[9/15/2026 9:32:27 PM] Copying: 4U5T-14G423-CC_1615429225000.TAR.GZ
[9/15/2026 9:32:40 PM] Validating: 4U5T-14G423-CC_1615429225000.TAR.GZ
[9/15/2026 9:32:44 PM] Copied: 4U5T-14G423-CC_1615429225000.TAR.GZ
[9/15/2026 9:32:44 PM] Checking Existing File: NU5T-14G381-AE_1778770590000.TAR.GZ
[9/15/2026 9:32:44 PM] Copying: NU5T-14G381-AE_1778770590000.TAR.GZ
[9/15/2026 9:33:03 PM] Validating: NU5T-14G381-AE_1778770590000.TAR.GZ
[9/15/2026 9:33:09 PM] Copied: NU5T-14G381-AE_1778770590000.TAR.GZ
[9/15/2026 9:33:09 PM] Checking Existing File: 4U5T-14G422-CCR_1774002344000.TAR.GZ
[9/15/2026 9:33:09 PM] Copying: 4U5T-14G422-CCR_1774002344000.TAR.GZ
[9/15/2026 9:33:19 PM] Validating: 4U5T-14G422-CCR_1774002344000.TAR.GZ
[9/15/2026 9:33:22 PM] Copied: 4U5T-14G422-CCR_1774002344000.TAR.GZ
[9/15/2026 9:33:22 PM] Checking Existing File: 4U5T-14G422-CBR_1774002523000.TAR.GZ
[9/15/2026 9:33:22 PM] Copying: 4U5T-14G422-CBR_1774002523000.TAR.GZ
[9/15/2026 9:33:39 PM] Validating: 4U5T-14G422-CBR_1774002523000.TAR.GZ
[9/15/2026 9:33:45 PM] Copied: 4U5T-14G422-CBR_1774002523000.TAR.GZ
[9/15/2026 9:33:45 PM] Checking Existing File: 4U5T-14G422-CAR_1774002538000.TAR.GZ
[9/15/2026 9:33:45 PM] Copying: 4U5T-14G422-CAR_1774002538000.TAR.GZ
[9/15/2026 9:34:12 PM] Validating: 4U5T-14G422-CAR_1774002538000.TAR.GZ
[9/15/2026 9:34:21 PM] Copied: 4U5T-14G422-CAR_1774002538000.TAR.GZ
[9/15/2026 9:34:21 PM] Checking Existing File: 4U5T-14G421-CJJ_1773881407000.TAR.GZ
[9/15/2026 9:34:21 PM] Copying: 4U5T-14G421-CJJ_1773881407000.TAR.GZ
[9/15/2026 9:34:36 PM] Validating: 4U5T-14G421-CJJ_1773881407000.TAR.GZ
[9/15/2026 9:34:41 PM] Copied: 4U5T-14G421-CJJ_1773881407000.TAR.GZ
[9/15/2026 9:34:41 PM] Checking Existing File: 4U5T-14G421-CHJ_1773881581000.TAR.GZ
[9/15/2026 9:34:41 PM] Copying: 4U5T-14G421-CHJ_1773881581000.TAR.GZ
[9/15/2026 9:35:01 PM] Validating: 4U5T-14G421-CHJ_1773881581000.TAR.GZ
[9/15/2026 9:35:08 PM] Copied: 4U5T-14G421-CHJ_1773881581000.TAR.GZ
[9/15/2026 9:35:08 PM] Checking Existing File: 4U5T-14G421-CGJ_1773881595000.TAR.GZ
[9/15/2026 9:35:08 PM] Copying: 4U5T-14G421-CGJ_1773881595000.TAR.GZ
[9/15/2026 9:35:36 PM] Validating: 4U5T-14G421-CGJ_1773881595000.TAR.GZ
[9/15/2026 9:35:45 PM] Copied: 4U5T-14G421-CGJ_1773881595000.TAR.GZ
[9/15/2026 9:35:45 PM] Checking Existing File: 4U5T-14G421-CFJ_1773883381000.TAR.GZ
[9/15/2026 9:35:45 PM] Copying: 4U5T-14G421-CFJ_1773883381000.TAR.GZ
[9/15/2026 9:36:08 PM] Validating: 4U5T-14G421-CFJ_1773883381000.TAR.GZ
[9/15/2026 9:36:16 PM] Copied: 4U5T-14G421-CFJ_1773883381000.TAR.GZ
[9/15/2026 9:36:16 PM] Checking Existing File: 4U5T-14G421-CEJ_1773883394000.TAR.GZ
[9/15/2026 9:36:16 PM] Copying: 4U5T-14G421-CEJ_1773883394000.TAR.GZ
[9/15/2026 9:36:41 PM] Validating: 4U5T-14G421-CEJ_1773883394000.TAR.GZ
[9/15/2026 9:36:49 PM] Copied: 4U5T-14G421-CEJ_1773883394000.TAR.GZ
[9/15/2026 9:36:49 PM] Checking Existing File: 4U5T-14G421-CDJ_1773883409000.TAR.GZ
[9/15/2026 9:36:49 PM] Copying: 4U5T-14G421-CDJ_1773883409000.TAR.GZ
[9/15/2026 9:37:17 PM] Validating: 4U5T-14G421-CDJ_1773883409000.TAR.GZ
[9/15/2026 9:37:27 PM] Copied: 4U5T-14G421-CDJ_1773883409000.TAR.GZ
[9/15/2026 9:37:27 PM] Checking Existing File: 4U5T-14G421-CCJ_1773882977000.TAR.GZ
[9/15/2026 9:37:27 PM] Copying: 4U5T-14G421-CCJ_1773882977000.TAR.GZ
[9/15/2026 9:37:53 PM] Validating: 4U5T-14G421-CCJ_1773882977000.TAR.GZ
[9/15/2026 9:38:01 PM] Copied: 4U5T-14G421-CCJ_1773882977000.TAR.GZ
[9/15/2026 9:38:01 PM] Checking Existing File: 4U5T-14G421-CBJ_1773882394000.TAR.GZ
[9/15/2026 9:38:01 PM] Copying: 4U5T-14G421-CBJ_1773882394000.TAR.GZ
[9/15/2026 9:38:24 PM] Validating: 4U5T-14G421-CBJ_1773882394000.TAR.GZ
[9/15/2026 9:38:32 PM] Copied: 4U5T-14G421-CBJ_1773882394000.TAR.GZ
[9/15/2026 9:38:32 PM] Checking Existing File: 4U5T-14G421-CAJ_1773882382000.TAR.GZ
[9/15/2026 9:38:32 PM] Copying: 4U5T-14G421-CAJ_1773882382000.TAR.GZ
[9/15/2026 9:38:54 PM] Validating: 4U5T-14G421-CAJ_1773882382000.TAR.GZ
[9/15/2026 9:39:01 PM] Copied: 4U5T-14G421-CAJ_1773882382000.TAR.GZ
[9/15/2026 9:39:01 PM] Generating reformat.lst
[9/15/2026 9:39:01 PM] Generating autoinstall.lst
[9/15/2026 9:39:01 PM] ALL FILES DOWNLOADED AND COPIED TO THE USB DRIVE SUCCESSFULLY!