Ah, do you mean this Edge driver published by a community member?
I found this comment where it’s mentioned that the developer intentions weren’t sharing and giving support to these drivers:
I didn’t find an official DTH for this device, but you also mentioned that you previously used a custom DTH and SmartApp.
As the driver you’re using wasn’t released from SmartThings and the developer won’t give support, it means you would need to create a copy and modify it to integrate your device correctly.