parg

I don't have anything to test with I'm afraid :(

Are you running 64-bit Java? If so what happens if you grab the swt-4.20-gtk-linux-aarch64.zip zip from https://download.eclipse.org/eclipse/downloads/drops4/R-4.20-202106111600/#SWT and use the swt.jar from that?

You need the aarch version, no? Can you install 64 bit java?

ah, thought it was 64 bit. oh well

exactly

[swt.zip](https://github.com/BiglySoftware/BiglyBT/files/7797919/swt.zip) extract the .jar from the .zip

No errors logged in the console or to the debug_1/2.log files?

We support Java 8 so this isn't going to be removed until then.

Version etc? It is the mlDHT plugin but not sure of cause.

That host is used to bootstrap the mlDHT plugin when the mainline DHT is too small - take a look at the mlDHT views/logs and see if there are any...