Hi - couple of things - instead of running the rules on FormLoad, there is a node in the QdabraRules data source called "finishedLoading" - run your rules on that with the condition that the node value is equal to true - since rules run before code, form load rules and qRules can be a little tricky.
Also in the QdabraRules data source is a node called Error - put that on your form, and then try your commands one at a time (just try the Delete command, then add the Insert command, for example). If there is an issue with the command, you'll get an error.
Sometimes people inject qRules and then accidentally disable it by adding custom code to their form - if that has happened, you'll want to go to Form Options / Programming / Remove Code and then re-inject.
Hope that helps!