Melick's Blog

Add-SPSolution : Operation is not valid due to the current state of the object. At line:1 char:1 + Add-SPSolution + ~~~~~~~~~~~~~~ + CategoryInfo : InvalidData: (Microsoft.Share...dletAddSolution: SPCmdletAddSolution) [Add-SPSolution], InvalidOperationException + FullyQualifiedErrorId : Microsoft.SharePoint.PowerShell.SPCmdletAddSolut Ion I have received this error when I’m trying to deploy an .wsp file to the SharePoint farm using PowerShell Scripts. It’s kind of unusual the error I have got but IIS reset Solved my problem.

There are list of SharePoint System Pages which inheriting view permission by default. If you are going to make public SharePoint site , you might not want to access these pages by anonymous users or by Form Based Authentication User. There are may ways to restrict the users access to these pages that I will explain later in a different post. Below I’m listing down pages ; those are available in each site under layout mapping. Site Collection and Site Level Recycle Bin Urls /_layouts/15/AdminRecycleBin.aspx /_layouts/15/RecycleBin.aspx User , User Info , Site Permission related Urls _layouts/15/permsetup.aspx This is used to create default groups in SharePoint such as visitors, members and owners. /_layouts/15/people.aspx?MembershipGroupId=0 All People Url , This can be even used to delete users from the site collection User Information Hidden List Urls /_catalogs/users/detail.aspx /_catalogs/users/simple.aspx These lists are actually available from previous version of SharePoint...