Did you get any updates to this? I’m also receiving this error inconsistently with the same source file.
UiPath v2020.4.1 (but there is a planned upgrade to v2020.10 later this month)
Excel Package 2.9.5
Excel sheet has 109K rows, but the Read Range of the sheet with “” is successful, but when I use Read Range with “A1:B”+lastrow (variable lastrow set via Assign), the activity errors with unexpected exit code 0xE0434352.
I’ve tried to add in a delay of 15 seconds thinking that if it was memory related, it might clear but that was inconsistently successful.
EDIT: @aaydin Thank you for your suggestion above. Based on what you provided, I removed the Read Range “A1:B”+lastrow that was giving me the issue and instead filtered the data table provided by my Read Range “” to remove the blank rows.