Error but works when re-run

Has anyone experiences error in a script that works?
But on some days when you run the script, it run into error such as mouse click or even open url. Nothing was changed to the script and it is using the same PC.
However when u re-run the script again, it works smoothly.

What are the possible causes for this? The timeout is set to 600000ms.

Hi @Kinalina it may happen because of the Internet connection, or sometimes the application window opens a bit differently so the mouse click fails. Have you tried adding Exception handling actions to the scrip to account for such cases? For example, if Open website fails, the bot waits for some time and then tries to open the URL again, etc.