I am getting error The remote server returned an error: (403) Forbidden

[quantumarun]

I am using this plugin in Azure DevOps and configured to push files to Kudu. But getting below issue while pushing the changes. Service connection is created properly.

What am i missing?

2020-01-13T11:13:31.7237871Z Exception
2020-01-13T11:13:31.7273136Z ##[debug]Leaving D:\a_tasks\ManageAzureWebAppDirectoriesTask_46949bb4-5c41-47a8-9aea-c2082a974107\1.0.0\AzureAppServiceFileDeploy.ps1.
2020-01-13T11:13:31.7313737Z ##[debug]Caught exception from task script.
2020-01-13T11:13:31.7343306Z ##[debug]Error record:
2020-01-13T11:13:31.7881612Z ##[debug]The remote server returned an error: (403) Forbidden.
2020-01-13T11:13:31.7893388Z ##[debug]At D:\a_tasks\ManageAzureWebAppDirectoriesTask_46949bb4-5c41-47a8-9aea-c2082a974107\1.0.0\vfs.psm1:168 char:4
2020-01-13T11:13:31.7905598Z ##[debug]+ throw $_.Exception
2020-01-13T11:13:31.7919180Z ##[debug]+ ~~~~~~~~~~~~~~~~~~
2020-01-13T11:13:31.7930216Z ##[debug] + CategoryInfo : OperationStopped: (:) [], WebException
2020-01-13T11:13:31.7941484Z ##[debug] + FullyQualifiedErrorId : The remote server returned an error: (403) Forbidden.
2020-01-13T11:13:31.7953769Z ##[debug]
2020-01-13T11:13:31.7972930Z ##[debug]Script stack trace:
2020-01-13T11:13:31.8007980Z ##[debug]at Get-DirectoryContent, D:\a_tasks\ManageAzureWebAppDirectoriesTask_46949bb4-5c41-47a8-9aea-c2082a974107\1.0.0\vfs.psm1: line 168
2020-01-13T11:13:31.8019492Z ##[debug]at , D:\a_tasks\ManageAzureWebAppDirectoriesTask_46949bb4-5c41-47a8-9aea-c2082a974107\1.0.0\AzureAppServiceFileDeploy.ps1: line 100
2020-01-13T11:13:31.8031958Z ##[debug]at , : line 1
2020-01-13T11:13:31.8043927Z ##[debug]at , : line 22
2020-01-13T11:13:31.8056480Z ##[debug]at , : line 18
2020-01-13T11:13:31.8068389Z ##[debug]at , : line 1
2020-01-13T11:13:31.8087067Z ##[debug]Exception:
2020-01-13T11:13:31.8203231Z ##[debug]System.Net.WebException: The remote server returned an error: (403) Forbidden.
2020-01-13T11:13:31.8216183Z ##[debug] at Microsoft.PowerShell.Commands.WebRequestPSCmdlet.GetResponse(WebRequest request)
2020-01-13T11:13:31.8227727Z ##[debug] at Microsoft.PowerShell.Commands.WebRequestPSCmdlet.ProcessRecord()
2020-01-13T11:13:31.8285646Z ##[error]The remote server returned an error: (403) Forbidden.