2016 ford taurus updating to latest 3.4 but stuck on software updating

I upgraded from 3.0 to 3.2251 year ago but started having the problem of resetting every time the car starts so i tried to upgrade to the newsest version of 3.4 but i get stuck on software updating and nothing happens
ive checked my storage and have 25 gb with 4gb free
I’ve tried with new maps and using existing


SYNC Region: NA

Navigation Variant: Nav

Manufacturer Year: Pre MY20

Install Type: OEM

Old SYNC Version: 3.15139

New SYNC Version: 3.4.22251

Do you have a error message, if so what is it?
no

Update Method: CyanLabs Syn3 Updater

Syn3 Updater Version: newest

Syn3 Updater Documentation Read: yes

Syn3 Updater Log File

CYANLABS - SYN3 UPDATER - V2.13.0.0
Branch: Stable
Operating System: Microsoft Windows 11 Home (2009)

PREVIOUS CONFIGURATION
Version: 3.4.22251
Region: NA
Navigation: True
Install Mode: Auto-Detect (autoinstall)
Install Mode Overridden: False
My20 Protection Enabled: Auto-Detect

DESTINATION DETAILS
Mode: Drive
Model: PNY USB 3.2.1 FD USB Device
Size: 28.8GB
FileSystem: exFAT
Partition Type: MBR

AUTOINSTALL.LST
; CyanLabs Syn3Updater 2.13.0.0 Stable - Autoinstall Mode - Sync 3.4.23188 NA

[SYNCGen3.0_ALL_PRODUCT]
Item1 = RWDataCleaner TOOL - PU5T-14G386-BB_1690840002000.TAR.GZ
Open1= SyncMyRide\PU5T-14G386-BB_1690840002000.TAR.GZ
Item2 = VOICE - 5U5T-14G391-CS_1660783942000.TAR.GZ
Open2 = SyncMyRide\5U5T-14G391-CS_1660783942000.TAR.GZ
Item3 = GRACENOTES - 4U5T-14G423-CC_1615429225000.TAR.GZ
Open3 = SyncMyRide\4U5T-14G423-CC_1615429225000.TAR.GZ
Item4 = APPS - NU5T-14G381-AD_1689364279000.TAR.GZ
Open4 = SyncMyRide\NU5T-14G381-AD_1689364279000.TAR.GZ
Options = AutoInstall


FILES (4)
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-AD_1689364279000.TAR.GZ (869.8MB)

LOG
[12/7/2024 3:03:13 PM] Selected Region: NA - Release: Sync 3.4.23188 - Map Version: Keep Existing Maps 
[12/7/2024 3:03:13 PM] Install Mode: Auto-Detect (autoinstall) Forced: False 
[12/7/2024 3:03:13 PM] MY20 Protection: Auto-Detect 
[12/7/2024 3:03:13 PM] Formatting USB drive
[12/7/2024 3:03:13 PM] Re-creating partition table as MBR and formatting as ExFat on selected USB drive
[12/7/2024 3:03:20 PM] Checking Existing File: PU5T-14G386-BB_1690840002000.TAR.GZ 
[12/7/2024 3:03:20 PM] Validated: PU5T-14G386-BB_1690840002000.TAR.GZ (Skipping Download) 
[12/7/2024 3:03:20 PM] Checking Existing File: 5U5T-14G391-CS_1660783942000.TAR.GZ 
[12/7/2024 3:03:21 PM] Validated: 5U5T-14G391-CS_1660783942000.TAR.GZ (Skipping Download) 
[12/7/2024 3:03:21 PM] Checking Existing File: 4U5T-14G423-CC_1615429225000.TAR.GZ 
[12/7/2024 3:03:23 PM] Validated: 4U5T-14G423-CC_1615429225000.TAR.GZ (Skipping Download) 
[12/7/2024 3:03:23 PM] Checking Existing File: NU5T-14G381-AD_1689364279000.TAR.GZ 
[12/7/2024 3:03:25 PM] Validated: NU5T-14G381-AD_1689364279000.TAR.GZ (Skipping Download) 
[12/7/2024 3:03:25 PM] Preparing USB drive
[12/7/2024 3:03:25 PM] Checking Existing File: PU5T-14G386-BB_1690840002000.TAR.GZ 
[12/7/2024 3:03:25 PM] Copying: PU5T-14G386-BB_1690840002000.TAR.GZ 
[12/7/2024 3:03:25 PM] Validating: PU5T-14G386-BB_1690840002000.TAR.GZ 
[12/7/2024 3:03:25 PM] Copied: PU5T-14G386-BB_1690840002000.TAR.GZ 
[12/7/2024 3:03:25 PM] Checking Existing File: 5U5T-14G391-CS_1660783942000.TAR.GZ 
[12/7/2024 3:03:25 PM] Copying: 5U5T-14G391-CS_1660783942000.TAR.GZ 
[12/7/2024 3:03:52 PM] Validating: 5U5T-14G391-CS_1660783942000.TAR.GZ 
[12/7/2024 3:03:53 PM] Copied: 5U5T-14G391-CS_1660783942000.TAR.GZ 
[12/7/2024 3:03:53 PM] Checking Existing File: 4U5T-14G423-CC_1615429225000.TAR.GZ 
[12/7/2024 3:03:53 PM] Copying: 4U5T-14G423-CC_1615429225000.TAR.GZ 
[12/7/2024 3:04:32 PM] Validating: 4U5T-14G423-CC_1615429225000.TAR.GZ 
[12/7/2024 3:04:34 PM] Copied: 4U5T-14G423-CC_1615429225000.TAR.GZ 
[12/7/2024 3:04:34 PM] Checking Existing File: NU5T-14G381-AD_1689364279000.TAR.GZ 
[12/7/2024 3:04:34 PM] Copying: NU5T-14G381-AD_1689364279000.TAR.GZ 
[12/7/2024 3:05:35 PM] Validating: NU5T-14G381-AD_1689364279000.TAR.GZ 
[12/7/2024 3:05:38 PM] Copied: NU5T-14G381-AD_1689364279000.TAR.GZ 
[12/7/2024 3:05:38 PM] Generating Autoinstall.lst
[12/7/2024 3:05:38 PM] ALL FILES DOWNLOADED AND COPIED TO THE USB DRIVE SUCCESSFULLY! 

Thank you for the response so i have read those threads and have checked the storage and it was clear 25g total 4g free i ran the rw cleaner just to be safe i dont have any problems performing a master reset when go to install the new 3.4 ot just hangs on installimg software and never installs it.
Do i need to use the downgrade usb to first then try installing it or do a reformat like in the other article mentioned

Ok, then create, run and share the interrogator log output to see what it looks like. Redact the VIN from the file’s name and content if you care about that.

Oh, nevermind… I’ve just realized you are trying to autoinstall, which may be an issue with only 4gb free…

Are you able to reformat the unit?.

Sync_WV4L019J_1FAHP2KT6GG125612.xml (10.9 KB)
Here is the log i was going to ask how to reformat it as the updater auto selected auto install I re downloaded to the usb and this time it said downgrade
thx again for the help

this is what i got when I reformatted the usb
log-2024-12-07-21-29-26.txt (11.2 KB)

Thanks, I will review it once I’m home in some hours…

OK thank you will run the rw cleaner once more so it’s prepared for any installs later.

Oh, but that’s not an interrogator log, but a log for an USB creation…

About the log you provided, it looks fine…

If you are sure your unit is not MY20, you can use it…

I sent a interrogator log in my previous reply the car is a 2016 and came with sync 3.0 that I updated to 3.4 so I don’t think its 20 plus
synclog.xml (10.8 KB)
interrogator log
i tried using the usb i made previously and it still got stuck saying software updating and nothing happened

I was able to jailbreak it with fmods and ran their cleaner I’m going to attempt to update now.

Apologies, since you are “spamming” the thread with multiple consecutive messages, I got confused with the notifications over emails and I missed the actual log.

Interestingly, the APIM is not presenting itself… the model is unknown… if you upgraded from 3.0, then we are sure you can reformat it again.

Now, you should not need to JB the unit for upgrading it, so a good thing to change is the USB you are using. We had some reports that can indicate PNY is not a good brand to use (but others had no issues).

Also, the RWDATA partition is good, so no need for the rwdata cleaner.
And 4GB should be fine for downgrading.

Did you have any luck with the JB process?

I finally JB and used their cleaner afterwards the downgrade and update happened without a hitch
thank you from the help

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