Operation failed - The license data is invalid

[LauraVela_Sampe]

I've downloaded the Blue Prism desktop app (version 6.2).

I've also required a trial license (see image attached).

However, when I try to upload a license I get this error:

"System.ApplicationException: The license data is invalid
en BluePrism.BPCoreLib.AuthorisationDetails.LoadKeys(ICollection`1 keys)
en BluePrism.BPCoreLib.AuthorisationDetails.FromLicenseKeys(ICollection`1 keys)
en BluePrism.BPCoreLib.clsLicensingRuntime.AddLicenseKey(KeyInfo key)
en AutomateUI.ctlSystemLicense.AddLicense()"