Box to SharePoint migration using migration manager

[SagarAgaskar]

Hey i'm using SharePoint admin to migrate the contents of Box to my sharepoint site. During the authentication phase however I am receiving an error saying that "The OAuth2 state is invalid. Please, try again."

I have no idea what to do.

[#2]

Hi,
Can you confirm everything is properly configured on the Box side?

[#3]

@Juan Carlos González Martín actually I have created free account on Box platform to try out migration manager so am not sure if it is the culprit here.