Hi everyone,

Since yesterday my server decides to throw the message that ports 80 and 443 are already in use and then I can't reach my Unraid Dashboard and containers until I reboot.

Then after around 5-6 hours the problem appears again with the same message.

I'm using like 20 containers but none uses these ports. A month ago I installed PiHole and attached a Ugreen 2.5G USB-C to Ethernet adapter but this has been working since then.

I'm using Unraid 7.2.4

I attached diagnostics logs.

Any help is appreciated.

mr-tower-diagnostics-20260406-0855.zip

Apr 6 02:59:14 MR-Tower kernel: r8152-cfgselector 2-5: USB disconnect, device number 2

NIC is dropping, and when it comes back, it looks like there's a racing condition with the DHC server, I've seen this before. The easiest workaround is to set a static IP; that should prevent that from happening even if the NIC keeps dropping.

Hmm okay. It says that USB disconnects. Could be that the NIC is fine but the physical USB connection is not permanent.

I'll test it and report back

Thank you for your reply :D

Update: Setting a static IP didn't help, I ordered a new adapter and will test with this one.

Update 2: Problem didn't occur anymore. Seems to have been the adapter.