TrueNAS Drive always disconnects/unmounts on Ubuntu Server

[impallama]

I have TrueNAS-13.0-U6 installed via ProxMox (8.0.4). On it I have a SMB Share. This share stays continually mounted on windows without issue however on Ubuntu Server (23.10) it will eventually disconnect after a period of time, usually a day, causing all services depending on this share to fail. I can't find any errors pointing to what causes this in any logs I've checked, and it is able to remount fine.

Here is my fstab config:

\\192.168.50.38\prox-share /mnt/prox-share cifs credentials=/root/smbcredentials,uid=1000,gid=1000,noauto,x-systemd.automount,vers=3.0 0 0

and my current setup

Mobo: Model BK-NAS-N5105, Intel Celeron N5105 ITX DIY Motherboard
CPU: Intel Celeron N5105
Intel JasperLake [UHD Graphics]
Memory: Crucial SODIMM DDR4 2x16GB Memory
Network: 4 x 2.5GE Intel NIC
TOSHIBA HDWG460 6TB
Bootdrive - Samsung SSD 970 Evo Plus 1TB

Appreciate any help