I am facing issue with Data Grid 2 where the onclick action call a microflow and if user rapidly click or double click on a row it call the microflow twice and there is no provision to make disable during action
Do the microflow settings at the bottom allow you to set the microflow to blocking? This should allow you to prevent the user from triggering the flow twice.
As an workaround –
Call a Nanoflow Instead of Microflow…
Add Progress Message Action then call the required Microflow as SubMicroflow Post that Add end Progress as well.