Vivint Sky Control Panel Compatibility with Older Sensors

Hello everyone, I’m reaching out to see if anyone has experience with upgrading Vivint systems. I recently tried to update my Vivint Sky Patrol Panel from 2016 and now I’m having trouble with my old sensors. I’m not sure if the Sky Control Panel is compatible with the older sensors, but I’d really like to avoid replacing all of them if possible. I’ve tried looking up the sensor models but haven’t had any luck. Does anyone know how to check compatibility or if there’s a workaround? Any advice would be greatly appreciated! Thanks in advance for your help!