Strange error and License dont work

I have been using this program for almost a year and never had any problems before, no i have no more ideas.
added logs in the zip file and i am a donor.

[Critical]
Fjärrservern returnerade ett fel: (403) Förbjuden.
[Critical]
vid Microsoft.WindowsAzure.Storage.Core.Executor.Executor.ExecuteSync[T](RESTCommand`1 cmd, IRetryPolicy policy, OperationContext operationContext)
vid WG_Azure.Azure_Access.DownloadFile(CloudFileDirectory dir, String filename, String& content, DateTime& lastmodified, Boolean& pass)
vid  .–..ctor(Dictionary`2 , Boolean , Boolean )
vid  . ..ctor(String )
vid  .―. (String[] )
[Critical] Unhandled Exception
[Critical] For detailed info, see log file C:\Users\himanen\AppData\Local\WebGrab+Plus\WGLicense.log.txt
[Critical] Execution stopped