Hi @Renalretired, welcome to the Sonos Community!
I’m sorry to hear that you’re having issues when giving Alexa commands to your system.
I’d check that the Roam and Beam Gen 2 aren’t grouped in the Sonos app, nor are they grouped in the Alexa app, otherwise this may cause the Beam Gen 2 to join in without asking. If your kitchen Beam is named Kitchen, then I wouldn’t expect the Roam to start playing if you specify with the command “Alexa, play radio in the kitchen.” Check what everything is called in the Alexa app, as you may have some overlap or incorrectly named devices.
If you haven’t already, then I would recommend removing the Sonos skill from Alexa, then adding it back and trying the command to see if that helps. If the Alexa app looks fine and re-adding the Sonos skill doesn’t help, then please reach out to our support team for further troubleshooting help. They have the necessary tools available to look into your system and see what’s going wrong.
I hope this helps!