Error while running license verification BP

Getting below error :-

Step name ‘Get License’ has failed. Reason: '[urn:uuid:6204138CE1845971DF153478086966462] robotics-flow executePlugin exception: [] org.openqa.selenium.SessionNotCreatedException: Expected browser binary location, but unable to find binary in default location, no ‘moz:firefoxOptions.binary’ capability provided, and no binary flag set on the command line Build info: version: ‘’, revision

@vkunal7 it looks like you don’t have Firefox installed, or it is installed in non-default location.
The default location is C:\Program Files\Mozilla Firefox

Thank you for the suggestion , But is it necessary to install firefox as a browser . Can’t chrome be used.??

It is only required for this business process as it was developed for using Firefox.

For your scripts that you build using RPA Express, you can use Firefox, Chrome, or Internet Explorer.