Ring Ring Alarm pro poor internet speed

I’ve got poor Wi-Fi and internet after installing Ring Alarm Pro. It’s like being on dialup. Speed 241 down 6 up. I’ve been on support with Eero since purchasing the ring alarm pro in July they can’t help me at all. I’ve tried everything from replacing ethernet cables and I’ve even had Comcast out. nothing helps. Hopefully someone can give me an idea because I’m going to put this thing in the trash