I am facing difficulty in configuring APP Store in SharePoint 2013.
Sorry, we can’t seem to connect to the SharePoint Store”. Try again in a bit.
In log there are different errors coming.
Request to office.com with the following URL: https://office.microsoft.com/config15 caused an exception. System.Net.WebException: The remote server returned an error: (403) Forbidden. at System.Net.HttpWebRequest.GetResponse() at Microsoft.SharePoint.Marketplace.OfficeProxy.OfficeProxy.SendWebRequest(String url, Boolean autoRedirect, String userIP, String postBody, String contentType, Encoding encoding, String jobRunIdLogPrefix)
Sending Request to Office.com with the following URL:?lc=en%2DUS&type=3&build=15%2E0%2E4569%2E1000&av=OSU150&origin=EC101785291&corr=%7Bc711449d%2D7db3%2D7090%2D1717%2D530cd2b5ca11%7D
Request to office.com with the following URL:?lc=en%2DUS&type=3&build=15%2E0%2E4569%2E1000&av=OSU150&origin=EC101785291&corr=%7Bc711449d%2D7db3%2D7090%2D1717%2D530cd2b5ca11%7D&clientip=10.101.19.55 caused a URL exception. Maybe marketplace settings are not setup. Exception details: System.UriFormatException: Invalid URI: The format of the URI could not be determined.
at System.Uri.CreateThis(String uri, Boolean dontEscape, UriKind uriKind)
at System.Net.WebRequest.Create(String requestUriString)
at Microsoft.SharePoint.Marketplace.OfficeProxy.OfficeProxy.SendWebRequest(String url, Boolean autoRedirect, String userIP, String postBody, String contentType, Encoding encoding, String jobRunIdLogPrefix)
Response from office.com was null or its HTTP status code was not 'OK'. Actual status code: 'InternalServerError'
SharePoint farm have 4 Apps server, 2 web front end servers.
Can anyone guide me how to configure with in a right way ?