audiobookshelf via Tailscale IP - Failed to ping server

[autryld]

Hi All,
I'm running Tailscale on my Linux server and I can access audiobookshelf on my local LAN but remotely, I get the message "Failed to ping server". I don't know if it's a Tailscale issue so I've also asked for help on reddit.
I've confirmed that I can access my server via SSH through Tailscale so I know at least the server is visible. The service port is also known to Tailscale.

Thanks!

[autryld]

Five weeks have passed with no success (I didn’t really try very hard). I was finally able to connect to the server using its local LAN address instead the TailscaleIP address. There’s no mistaking this success as a fluke because I was several miles away from home at the time. It would be nice to understand why the TailscaleIP does not work.