I would be happy to help here, just would like to know some more details. Are you using the low noise mode (default) or noise reject mode? While you're getting back to me, I'll see if I can deduce what's going on here. Also, the message "Signal generator plugin not configured." is actually expected...

Hello! I am trying to use PicoScope5443D with the latest version FRA4PicoScope 0.6.2b.msi. I have two problems though. 1) There is a fatal error saying "ps5000aSetChannel( 16384, 2, 0, 0, 0, 0 );Fatal error: Failed to disable channel: 290 Status: 5443D S/N: GX150/0121 successfully initialized." 2) ...