Causes of UiPath Robot.exe crashes


Thought it would be worth highlighting two specific causes of UiPath crashes I have found recently:
1- Parallel ‘Element exists’ activities looking for opposing results on a webpage would consistent cause the robot to crash
2- A combination of write/read range workbook and write/read range within an application scope activities targeting the same spreadsheet at different points in a workflow

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Hi there @WJones,
Regarding your first point, does the robot hang for quite some time, then proceed to crash?

I’ve noticed this on a previous project, wherein we believed it related to a ‘Parallel’, but were never able to confirm it.