Error #101: UI.Vision RPA is not connected to a browser tab

[User9898]

Did you try the start-up delay solutions discussed here:

No tab with id solution

@admin I have several unattended macros that are triggered via task scheduler that start with chrome not already open and noticed a recent increase (over 50% of the time) getting the No tab with id: xx error like shown below: [Screenshot 2020-10-02 085439] After a lot of testing I found out that the error doesn’t happen when chrome is already loaded or if my script loads chrome first, pauses for it to load, then starts UIVision and the macro. If I remove the pause in the script the error com…

and here

Starting Browser and UI.Vision

Every now and then when I start UI.Vision via API, Firefox displays “Starting Browser and UI.Vision…” but stops at that. Anyone any idea what caused this, or what tweaks I can make to minimize such occurrences?