COB Lights and Juno Wafer Lights

At one time, I was so satisfied with the lights in my kitchen. I have COB light strips above and below my cabinetry and Juno wafer lights in the ceiling that I could dim and control color temperature from SmartThings. I had 4 Gledopto controllers to control the COB strips and the Juno lights connected via Zigbee. Now they are nothing but a frustration.

I just tried fiddling with the Gledopto controllers for the umpteenth time, deleting them from ST and then reconnecting them. When I reconnected, ST provided a message: “This device may not be certified for use with SmartThings. In rare cases, some features might not work properly.” I bought them originally because they had been recommended on this forum.

I also recently purchased an Amazon Echo device to enhance my Ring Home Security–with an added curiosity to see if it would make it any easier to connect these fickle devices. I don’t know what to do next. I would consider replacing the COB controllers with something that works better?