The test cases which staged to the Simulator do not finish and the operator needs finish the testing from Portal.
In the simulator.log, there was a WARNING message like:
If the test case includes the loop with a Numeric Counting Data and the setting of the Numeric Counting Data Set like:
and the both property values set non-numeric value, then the loop becomes the infinite loop and the WARNING message for the Numeric Counting Data Set is recorded in the simulator.log
All supported DevTest releases.