Hi everyone.. I am getting error as NO_DEPLOYMENT_AVAILABLE. I am calling schedule script from user event script 2.0. When saving record in schedule script that time getting this error. Does anyone have idea about it?

how many deployments do you have for your scheduled script? i think this error happens when every deployment is being used. so if you're going to call the scheduled script 2 times concurrently, you'll need 2 deployments

Only one deployment using.

make sure its enabled. otherwise i'd suggest making a second deployment anyway, and see if that works