Trevor - no GPOs were put in place recently that would have caused this particular issue. I did follow this blog and made the changes outlined so user's could access the CMapplicationCatalog easier: http://blog.coretech.dk/rja/sccm-2012-software-catalog-easy-access-using-dns/ Clients were working just fine after I made the above changes in DNS and IIS. Seems to be a problem since adding a second App Catalog... We added a remote DP and created a second Application Catalog. But, that has since been removed. Thanks,Brian
From: [email protected] To: [email protected] Subject: RE: [mssms] CMApplicationCatalog and Win8.1 clients Date: Mon, 27 Jan 2014 13:22:54 -0600 Brian, I have not run into any issues with Windows 8.1 clients and the Web Application Catalog in Configuration Manager 2012. Have you examined your IIS settings and permissions, to see if they have deviated from the default? Have any Group Policy settings changed lately, that could impact the ability for clients to access the Web Application Catalog? Cheers,Trevor Sullivan From: [email protected] [mailto:[email protected]] On Behalf Of Brian McDonald Sent: Monday, January 27, 2014 1:10 PM To: [email protected] Subject: [mssms] CMApplicationCatalog and Win8.1 clients I have a few interesting things going on when I attempt to access the CMApplicationCatalog from a Win8.1 client. First of all I am prompted for credentials. What the...!? Secondly, it doesn't except my Administrator permissions for the account that is a Full Infrastructure Admin in the CM12 environment. Strangely, this works fine without these issues on Win7 clients. :) Has anyone ran into this problem with Win8.1 clients? Thank you, Brian

