“Anything else anywhere else”
Clarify - do you mean remote access? Are you using your phone for local access (eg localhost:8096 or 192.168.0.1:8096 or some kind of mDNS like arch.local:8096)? None of that will work outside of your home without additional configuration nor should you just openly expose it to the greater internet without doing much more research. Short version though - easy mode: tailscale or wireguard, harder version headscale but can be fully self hosted.
If this isn’t a remote access issue and it’s just some devices aren’t working locally (eg your phone and browser can connect but tv can’t) I would bet it’s a networking issue with firewall/router. What do logs say? This is one that can be trickier because logs on jellyfin side won’t necessarily have any useful info (they might if client is trying and failing to connect, worth a look) and logs on the other side might be a nightmare or even impossible to access (eg a smart tv and you don’t have a developer account for apple/android/webos)
Goes in waves and based on vendor. My build is based on 18tb drives and 6 months ago when a drive in my array failed my go to vendor (serverpartdeals) had no stock in that capacity. Like 0 units. Had to use my backup vendor (go hard drive) who in my experience is slightly more expensive.
Looking now spd has 18tb back in stock with several models to choose from. 10tb too but much less options (literally 2). Prices are wack nowadays - in 2023 I could get a refurb 18tb exos drive for $180 and now it’s $270-290. Fucking wild and I’m glad I built up my array when I did. It’s generally the cheapest decent option in that capacity; goharddrive has some cheaper options (Toshiba for $230, unaware of statistics for that drive, MDD for $260, rebranded exos drives so a slightly better deal but still way over 2023 prices).
That all said my array is 15 refurb drives and has been going for like 7 years now. Drive failure rate is low, 3 failures in that time. 2 drives was replaced by seagate with a brand new drive bc the spd drive still had mfr warranty left. The 3rd was an HGST that didn’t have mfr warranty but did have spd warranty and they replaced it immediately with an equivalent drive (they didn’t have more HGST at the time). That said I do worry seeing times where they are literally wiped out of stock; if I need a drive replacement I need it asap and if they have nothing on hand does that mean they hold none back for warranty replacements? Sure hope not.
Struggle to recommend them now though because the prices aren’t worthwhile. A new 18tb exos is 280-290 on amazon. Why the fuck would you buy a refurb when a new drive is only $20 more or the same price???