UiPath Issue - Failed To Start



Please help me asap. I am unable to open.


Error pop-up
UiPath Studio 2018.1.3 crashed

Hi ,
Looks like your running .exe file every time which makes installer to overrides the AppData folder and starts UiPath Studio.
so here is the solution.
navigate to %AppData\Local\UiPath\app-2016.2.6274.33252\UiPathStudio.exe and create a shortcut on desktop and run from here.


Hi @Rajasekhar

The path is - AppData\Local\UiPath
There is no exe in this folder.



can you please help me.



Hi Hemal,
Please go through this link.


try running UiStudio from below path
C:\Program Files (x86)\UiPath Studio


Actually there is no folder of License. :frowning: hopeless… anyways thanks for the helping.


not working.


did you restart system?
Last option would be repairing the UiPath studio.


@ddpadil , yes I have restarted it 2 times…


:frowning: thanks guys…i think uninstall and install again…will might work. Will it work using same license?


I have uninstalled it and then installed it again, still its showing me the same issue…please help anyone .

Thanks in advance,


Last try. :no_mouth:
Try to delete the folder “UiPath” from %localappdata%, then restart Studio.
If still same follow up this.



OMG !! you are so so so great ! :smiley: :smile: :slight_smile:
Last try succeed :smiley:
Thank you soo much :slight_smile:

I was trying it since yesterday …I have deleted that folder and it’s working fine !! Thank You againn :slight_smile:


Hi, I am facing the same issue too. I tried with your solution, but it is not working on my laptop. Please advice if there is any other way?


Not a good suggestion. This path contains the UiPath program.


Hi guys,

me too im having an issue wherein i cant open ui path during start up. How do i fix this?

Object reference not set to an instance of an object.

System.NullReferenceException: Object reference not set to an instance of an object.
at UiPath.Workflow.ViewModels.ShellViewModel.CanClose(Action`1 callback)



Did you deleted UI PATH from localappdata?


Hi @paolomondelo,

sorry for the late response. Yes I deleted the UiPath folder from localappdata


closed #21