https://community.blueprism.com/t5/Product-Forum/stack-imbalance/m-p/74402#M27007 Stack imbalances can most often occur when an exception is thrown while another exception is still alive. As Miguel said, if you already have a 'live' exception, kill it with the Resume stage, and that should hopefully help. Your stage will most likely still throw an exception, but you'll be able to recover and resume it as normal, instead of getting a stack imbalance. Mon, 12 Mar 2018 13:16:00 GMT IanClowery 2018-03-12T13:16:00Z https://community.blueprism.com/t5/Product-Forum/stack-imbalance/m-p/74399#M27004 While stepping from one page to another. I am getting the following error.The error seems to be occurring in the attach sheet. Internal : Exception: A stack imbalance has occurred. Check your process for errors. Thu, 08 Mar 2018 08:47:00 GMT https://community.blueprism.com/t5/Product-Forum/stack-imbalance/m-p/74399#M27004 ArushiKaul 2018-03-08T08:47:00Z https://community.blueprism.com/t5/Product-Forum/stack-imbalance/m-p/74400#M27005 You can get this error if you manually jump around from page to page too much using 'Set Next Stage'. Thu, 08 Mar 2018 15:01:00 GMT https://community.blueprism.com/t5/Product-Forum/stack-imbalance/m-p/74400#M27005 John__Carter 2018-03-08T15:01:00Z https://community.blueprism.com/t5/Product-Forum/stack-imbalance/m-p/74401#M27006 I get this error when I don´t pass through a ""Resume Stage"". I recommend to you to pass through this stage before the ""Next Stage"" that you want to execute. Sat, 10 Mar 2018 18:18:00 GMT https://community.blueprism.com/t5/Product-Forum/stack-imbalance/m-p/74401#M27006 Anonymous 2018-03-10T18:18:00Z https://community.blueprism.com/t5/Product-Forum/stack-imbalance/m-p/74402#M27007 Stack imbalances can most often occur when an exception is thrown while another exception is still alive. As Miguel said, if you already have a 'live' exception, kill it with the Resume stage, and that should hopefully help. Your stage will most likely still throw an exception, but you'll be able to recover and resume it as normal, instead of getting a stack imbalance. Mon, 12 Mar 2018 13:16:00 GMT https://community.blueprism.com/t5/Product-Forum/stack-imbalance/m-p/74402#M27007 IanClowery 2018-03-12T13:16:00Z