Narayan,
Not that I have any specific experience with Blue Prism yet, but as Michael stated, timing (lack of Wait stages) could be the common issue based on the community posts I've seen so far.
Also, does the Windows service ID that executes your RPA have enough permissions in the environment it is executing in? For instance, permissions to any certificates, shares or other applications being referenced. You might try logging in on the system with the service ID and step through your process again to see if anything unexpected happens.
Did your Exception handling bubble a useful message?
Fred Bullmer
This email message and its attachments are for the sole use of the designated recipient(s). They may contain confidential information, legally privileged information or other information subject to legal restrictions. If you are not a designated recipient of this message, please (a) do not read, copy, use or disclose this message or its attachments and (b) notify the sender by replying to this message and delete or destroy all copies of this message and attachments in all media. Thank you
You need to provide a bit more details for better answer but I think it may be due to running speed. When You go step by step then Application has time to load elements after interaction (for example changing the page). When You run process at full speed then without appropriate wait stages it may happen that You interact with elements that does not yet exist (because app didn't have time to load them).
------------------------------
