My server is acting weird. First, my cache pool was randomly removed after a reboot, even though the Pool was showing up just fine. Thankfully, I was able to re-add the cache pool and no data was lost. But now, SMB or exporting shares isn't working. I've tried rebooting. The server isn't even showing up as a computer in the Network section of File Explorer. I can access the server through the Web GUI and everything else seems to be working.

tower-diagnostics-20250423-2218.zip

Try exporting the flash drive as a public share, does that show up?

It doesn't show up automatically, but the server and all the drives show up if I use the local IP address. I tried flushing DNS, but not showing up automatically.

If it works with the IP, it suggests a DNS problem.