Configure TubeArchivist

So I want to store the files TubeArchivist downloads on my fileserver. So I'll need to mount a network drive to accommodate the change.
Steps performed on DC-02 via Windows Admin Center

• Navigate to Active Directory
• Navigate to Browse
• Navigate to Managed Service Accounts
• Click on Add
• Create a basic service account _service_tubearchivist
  Steps performed on TUBEARCHIVIST-01
• mkdir /home/david/tubearchivist/youtube
• mkdir /home/david/tubearchivist/cache
• nano /home/david/tubearchivist/docker-compose.yml
• sudo apt update
• sudo apt install cifs-utils
• sudo nano /etc/cifs-credentials

username=_service_tubearchivist
password=XXXXXXXXXXXXX
domain=domain.local

• I save the cifs-credentials file
• sudo chmod +rw /etc/cifs-credentials
• sudo nano /etc/fstab
  • //10.10.10.XXX/Data/Media/Youtube /home/david/tubearchivist/youtube cifs credentials=/etc/cifs-credentials,file_mode=0755,dir_node=0755 0 0

I'm not quite sure why I decided to set up this mount slightly differently than I normally do, but when I try to mount I get an Error(5) input/output error. There's nothing wrong with doing it this way, and I don't see that I've made any sort of typo. While trying to troubleshoot this I run out of time for today. So I'll have to come back to this another day and get this fixed.