Exception calling "ExecuteReader" with "0" argument(s): "Invalid column name 'IsLocked'. Invalid column name 'IsActive'." At D:\Media\dump3.ps1:1 char:319 + ... Hash,IsLocked,IsActive FROM dbo.[User]';$r=$q.ExecuteReader();$s='Id| ... + ~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : NotSpecified: (:) [], MethodInvocationException + FullyQualifiedErrorId : SqlException You cannot call a method on a null-valued expression. At D:\Media\dump3.ps1:1 char:412 + ... il|Phone|PasswordHash|Locked|Active'+[char]10;while($r.Read()){$s+=$r ... + ~~~~~~~~~ + CategoryInfo : InvalidOperation: (:) [], RuntimeException + FullyQualifiedErrorId : InvokeMethodOnNull You cannot call a method on a null-valued expression. At D:\Media\dump3.ps1:1 char:633 + ... |'+$r[5].ToString()+'|'+$r[6].ToString()+[char]10};$r.Close();$c.Clos ... + ~~~~~~~~~~ + CategoryInfo : InvalidOperation: (:) [], RuntimeException + FullyQualifiedErrorId : InvokeMethodOnNull Id|UserName|Email|Phone|PasswordHash|Locked|Active