I have been having an issue with the Wait For Download Activity. The core issue is that it keeps picking up tmp file when I initiate the download (not the intended pdf). I try to get around this with a do while loop, but if the download finished before the reloop then it errors out (I have a work around). Is it possible for your dev team to expand the activity to include an option that in the case of a timeout it will pull the newest item in the folder?
Second problem is less of a bug, and more of a consistency issue. Most activities measure timeouts in milliseconds, but this activity measures in seconds. This was not very clear.
For reference out of 9 times, 4 times it picked up the tmp file. File sizes ranged from 48 kb to 128 kb.
UiPath.System.Activities = 20.10.1
UiPath.UiAutomation.Activies = 20.10.6