I have recently updated to 7.4 from 7.3, and use PowerCenter to switch on the amplifiers associated with my (3) squeezeboxes. However, since upgrading from 7.3 to 7.4, and reinstalling the plugin, switching of the amps doesn't take place despite setting up the appropriate X10 addresses. (Everything used to work just fine)

I have tested switching other things via the menu, and this appears to work, suggesting that the path etc is correct.

Is there a log I can check somewhere to see what is happening - server.log doesn't seem to show anything?

It doesn't look as though the X10 commands to switch the amps are taking place as a "heyu monitor" running on the server doesn't show anything up.

Thanks for any help that anyone can give me.