Getting Issue ERROR: Internal : Exception: A stack imbalance has occurred. Check your process for errors.

[ParagVaishnava]

I am getting the following Issue : ERROR: Internal : Exception: A stack imbalance has occurred. Check your process for errors.   Basically this particular issue is happening in teh exception block where in my process is checking 3 times and then giving this error.    If I run manually the Process runs fine. 

[John__Carter]

That error can appear when you use Set Next Stage too much - BP loses track of where the flow is going and where it has come from. Another possibility is that the exception handling is flawed and it's possible for more than 1 'live' exception to exist. Check that every exception is Resumed correctly and that when re-throwing an exception the 'Preserve...' checkbox is ticked (to ensure that the same exception is thrown instead of creating another one).