Hello bobmcc55,
Thank you for using Apple Support Communities.
I know how important it is for you to be able to receive your messages on all your devices. I recommend that you verify all your devices are set up properly so that Continuity functions they way it is supposed to. This article has the information you need to verify the settings on all your devices.
Use Continuity to connect your iPhone, iPad, iPod touch, and Mac
Best Regards