Shared Folder Path Syntax Error
Thread needs solution

I recently started the trial of the Cyber protect advanced workstation and all worked well on 2 PCs, one running Windows 10 and the other running Windows 11, I purchased the software today with 3 licenses however upon adding the 3rd and final PC which is also running Windows 11 the backup fails saying:
13:30 — 13:30 (2 sec)
Protection plan 'DATA PCs'
Status:Error
Customer:Stephen Hicks (steve.hicks@lonsdaledirect.co.uk)
Device:DataServer.lps.local
Plan:DATA PCs
Started by:On schedule
Type of run:Scheduled
Start time:May 13, 2022, 13:30:00
Finish time:May 13, 2022, 13:30:02
Duration:2 sec
The syntax of path '\\?\UNC\studio_raid\Data_Department\' is incorrect.
Fri, 05/13/2022 - 12:30
spam
Gigabyte Aorus GA-AX370-Gaming 5 M/B; AMD Ryzen 1700X; 16gig RAM; 2 x 500 gig Samsung 970 EVO PCIe NVMe, 1 x 250 gig Samsung 960 EVO PCIe NVMe drives + other drives (Windows 10 Pro 64)
Gigabyte Aorus B360 Gaming 3M/B, Intel i5 9400; 16gig RAM; 1 x 500 gig Samsung EVO Plus PCIe NVMe + 1 x 250 gig Samsung 960 EVO PCIe NVMe + other drives (Windows 10 Enterprise 64)
Gigabyte Aorus H370 Gaming 3M/B, Intel i5 9400; 16gig RAM; 1 x 500 gig Samsung EVO Plus PCIe NVMe + 3 x Kingston HyerX Fury 240gig RAID 5 + other drives (Windows 10 Enterprise 64)
Synology DS414 NAS 4 x 4TB WD Red HDD