Hello Sankar - Although all challenge depend on version to version and org to org . it can vary based on type of automation build and on which platform.
You can use below link to refer the issues come in upgrade. Choose from and to version.
https://bpdocs.blueprism.com/bp-7-1/en-us/release-notes/upgrade-notices.htm?tocpath=Release%20notes%7C_____1&_ga=2.242616258.1128102059.1656309584-1052292321.1645100355&_gl=1*p71kh7*_ga*MTA1MjI5MjMyMS....
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Neeraj Kumar
Technical Architect
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You can use below link to refer the issues come in upgrade. Choose from and to version.
https://bpdocs.blueprism.com/bp-7-1/en-us/release-notes/upgrade-notices.htm?tocpath=Release%20notes%7C_____1&_ga=2.242616258.1128102059.1656309584-1052292321.1645100355&_gl=1*p71kh7*_ga*MTA1MjI5MjMyMS....
------------------------------
Neeraj Kumar
Technical Architect
------------------------------
