Could not obtain access token

[Apple]

Dear All
I want to open a browser and type into words for searching particular news.
however it shown as the following , don’t know how to resolve it.

The following is the workflow that I created,does anybody know what’s the problem with it?

Thanks very much.

[indra]

@Apple Welcome back to UiPath community

Try to logout UiPath assistant and login again

[Apple]

Hi Indra:
I reloaded the program,it works again.
Thank you for your advise.