Replication Task Snapshots Destroy not working

Good Day Community Members.

I had Attempted the Scale Upgrade against the recommendations and now i am here with you, my trusted Community.

We have two Dell R710 Server that have Truenas Core 13,1 and 13,3 installed. The 13.1 was untouched during the upgrade other than data replication that was created and completed before Upgrading 13.3 to Scale 24.4 via upgrade Train, this resulted in the DIH error with encryption on the Drive, There was a reference to formatting using OEM tools, but with the risk of losing 4 7TB drives for the LAB enviroment it was not an option.

I had made a few Changes to my System and realized that i am unable to support the Current Scale upgrade on my Hardware. That being said, i had wiped the machine completely from the Scale OS, Re-installed Core, and uploaded Backup Config file that was created prior to hardware upgrade Now i am busy with replicating back my Pool from the 13.1 Truenas server, But i constantly get a error of destroy zfs snapshot and then re-run the replication task. So i did this… and the error keeps on occuring.

My replication task is set to be Same as source and Start from Scratch yet still get this error, with recursive off i fear i might not get the full data set restored for my VMS that used the Truenas Server as a Data store for NAS storage, essentially keeping the configurations the same into fooling the hypervisor into thinking it was just off for a while whilst everthing happened in the background.

Can you share the replication task settings? Hide sensitive data on need

Good day Sir. @oxyde Thank you for the response.

Newly Build TruenasCore Server. (13.3)
DELL R710 Blade Server
CPU Xeon X5650
RAM 64GB DDR3
TruenasCore 13.3
Boot Pool 225GB SSD
Pool 6 7TB RaidZ1

Replication Source Server.
Dell R710 Blade Server
Xeon X5650
RAM 96GB DDS3
TruenasCore13.0.U1
BootPool SSD 120GB
Pool 6 5TB drives.
This is the Destination for Replication(13.3)

The identified error

The snapshot RAIDZS-36TB/.system@auto-2024-11-13_00-00 was not transferred. Please run zfs destroy -r RAIDZS-36TB@auto-2024-11-13_00-00 on the target system and run replication again.

If clean the destination dataset of the pool Is an option (like delete and ricreate), i would try this way, also removing the flag from scratch.
Hoping something change

I will give that a Go, i had also cleared the Source dataset of the main Pool that im attempting to replicate to assist with the overall size, at the end we confirmed and agree to restart the system from scratch.