No Images Displaying For AndroidTV Client

[Alzabo]

Hello,

Long time Jellyfin server admin here. I am running Jellyfin 10.10.1 for Windows on my home server with networking to my client apps through tailscale / wiremesh VPN.

Here is my problem:

After installing Jellyfin 10.10.4 and Tailscale on a new client's android TV (Sony Bravia, circa 2018 model) no images or image metadata are displaying for movies / collections / music / tv shows / anything etc. This client can still access and stream content - its just that there are no images displaying which I would like to fix for them.

The solutions I've already attempted:

-Restart Jellyfin server
-Restart TV
-Clear JF’s app data cache on AndroidTV
-Re install Jellyfin on client's TV
-Update Client’s Jellyfin to latest version
-Allow all permissions to Jellyfin app on AndroidTV
-Login as myself (all other devices I use give image metadata, like on my phone, my own TV, etc, this still did not work)

After researching this issue on Google I've seen several forum threads here and have attempted all proposed solutions to no avail.

Unfortunately I cannot update my server 10.10.1 to the same version as the client 10.10.4 until I'm back home and am trying to fix this remotely if that's possible. Could there be any other fixes that might solve this problem?

Thank you 
very much in advance!