Error Handling in case of Microflow Concurrency property: Disallow= True

Hi, I have a requirement where i have to disallow concurrent execution of a flow. The solution is simple as i just have to set the Disallow attribute of Concurrency property of microflow to True. However, when the second user executes the flow he gets a system error and the error microflow does not gets executed which is set in the field Error Microflow. i have tried several other things like calling the main microflow B from microflow A and tried to handle error in microlow A. But even that did not help. Can anyone please help me with this? Ankit
1 answers

Sounds like a bug to me. Have you tried the latest Mendix 4 version to see if this still occurs? You have quite an old hotfix version there.