Azure AD Graph Refresh

Yes.  The original one works.  And a naked/simple: Source = Json.Document(Web.Contents("https://graph.windows.net/DOMAIN.com/users?api-version=1.5") - works as well, it returns 100 users.

I'm getting a garbled error response in PowerQuery.  It's as if the URL that it's piecing together is mixed with bad characters.  You can see the error.. below.  The "P" in ProxyAddresses is separated by a bunch of odd reserve-characters.  Could we have a syntax problem?  Too many ""-marks perhaps?

I'm getting this error in the upper PQ message bar:  

DataSource.Error: Web.Contents failed to get contents from 'https://graph.windows.net/DOMAIN.com/users?%24filter=p%E2%80%8BroxyAddresses%2Fany%28c%3Ac%20eq%20%27smtp%3Aeric.vogelpohl%40DOMAIN.com%27%29&api-version=1.5' (400): Bad Request.

Here's the full M-code.  Your query-option lines plus the rest of my query.  If you have an Azure AD account and replace DOMAIN with your tenant, does it work? 

let

  FNLookupAD = (EmailAddress as text) =>

    let

      Source = Json.Document(Web.Contents("https://graph.windows.net/DOMAIN.com/users?api-version=1.5", [

      Query=[#"$filter"="p​roxyAddresses/any(c:c eq 'smtp:" & EmailAddress & "')"]])),

      value = Source[value],

    #"Converted to Table" = Table.FromList(value, Splitter.SplitByNothing(), null, null, ExtraValues.Error),
    #"Expanded Column1" = Table.ExpandRecordColumn(#"Converted to Table", "Column1", {"odata.type", "objectType", "objectId", "deletionTimestamp", "accountEnabled", "assignedLicenses", "assignedPlans", "city", "companyName", "country", "creationType", "department", "dirSyncEnabled", "displayName", "facsimileTelephoneNumber", "givenName", "immutableId", "jobTitle", "lastDirSyncTime", "mail", "mailNickname", "mobile", "onPremisesSecurityIdentifier", "otherMails", "passwordPolicies", "passwordProfile", "physicalDeliveryOfficeName", "postalCode", "preferredLanguage", "provisionedPlans", "provisioningErrors", "proxyAddresses", "sipProxyAddress", "state", "streetAddress", "surname", "telephoneNumber", "[email protected]", "usageLocation", "userPrincipalName", "userType"}, {"Column1.odata.type", "Column1.objectType", "Column1.objectId", "Column1.deletionTimestamp", "Column1.accountEnabled", "Column1.assignedLicenses", "Column1.assignedPlans", "Column1.city", "Column1.companyName", "Column1.country", "Column1.creationType", "Column1.department", "Column1.dirSyncEnabled", "Column1.displayName", "Column1.facsimileTelephoneNumber", "Column1.givenName", "Column1.immutableId", "Column1.jobTitle", "Column1.lastDirSyncTime", "Column1.mail", "Column1.mailNickname", "Column1.mobile", "Column1.onPremisesSecurityIdentifier", "Column1.otherMails", "Column1.passwordPolicies", "Column1.passwordProfile", "Column1.physicalDeliveryOfficeName", "Column1.postalCode", "Column1.preferredLanguage", "Column1.provisionedPlans", "Column1.provisioningErrors", "Column1.proxyAddresses", "Column1.sipProxyAddress", "Column1.state", "Column1.streetAddress", "Column1.surname", "Column1.telephoneNumber", "[email protected]", "Column1.usageLocation", "Column1.userPrincipalName", "Column1.userType"}),
    #"Removed Columns" = Table.RemoveColumns(#"Expanded Column1",{"Column1.odata.type", "Column1.objectType", "Column1.objectId", "Column1.deletionTimestamp"}),
    #"Renamed Columns" = Table.RenameColumns(#"Removed Columns",{{"Column1.accountEnabled", "Account Enabled"}}),
    #"Removed Columns1" = Table.RemoveColumns(#"Renamed Columns",{"Column1.assignedLicenses", "Column1.assignedPlans"}),
    #"Renamed Columns1" = Table.RenameColumns(#"Removed Columns1",{{"Column1.city", "City"}, {"Column1.companyName", "OA-FA"}, {"Column1.country", "Country"}}),
    #"Removed Columns2" = Table.RemoveColumns(#"Renamed Columns1",{"Column1.creationType"}),
    #"Renamed Columns2" = Table.RenameColumns(#"Removed Columns2",{{"Column1.department", "Department"}}),
    #"Removed Columns3" = Table.RemoveColumns(#"Renamed Columns2",{"Column1.dirSyncEnabled"}),
    #"Renamed Columns3" = Table.RenameColumns(#"Removed Columns3",{{"Column1.displayName", "Name"}}),
    #"Removed Columns4" = Table.RemoveColumns(#"Renamed Columns3",{"Column1.facsimileTelephoneNumber", "Column1.givenName", "Column1.immutableId"}),
    #"Renamed Columns4" = Table.RenameColumns(#"Removed Columns4",{{"Column1.jobTitle", "Title"}}),
    #"Removed Columns5" = Table.RemoveColumns(#"Renamed Columns4",{"Column1.lastDirSyncTime"}),
    #"Renamed Columns5" = Table.RenameColumns(#"Removed Columns5",{{"Column1.mail", "Email"}}),
    #"Removed Columns6" = Table.RemoveColumns(#"Renamed Columns5",{"Column1.mailNickname", "Column1.mobile", "Column1.onPremisesSecurityIdentifier"}),
    #"Expanded Column1.otherMails" = Table.ExpandListColumn(#"Removed Columns6", "Column1.otherMails"),
    #"Removed Columns7" = Table.RemoveColumns(#"Expanded Column1.otherMails",{"Column1.otherMails", "Column1.passwordPolicies", "Column1.passwordProfile", "Column1.physicalDeliveryOfficeName"}),
    #"Renamed Columns6" = Table.RenameColumns(#"Removed Columns7",{{"Column1.postalCode", "Postal Code"}}),
    #"Removed Columns8" = Table.RemoveColumns(#"Renamed Columns6",{"Column1.preferredLanguage", "Column1.provisionedPlans", "Column1.provisioningErrors"}),
    #"Expanded Column1.proxyAddresses" = Table.ExpandListColumn(#"Removed Columns8", "Column1.proxyAddresses"),
    #"Removed Columns9" = Table.RemoveColumns(#"Expanded Column1.proxyAddresses",{"Column1.sipProxyAddress"}),
    #"Renamed Columns7" = Table.RenameColumns(#"Removed Columns9",{{"Column1.state", "State"}, {"Column1.streetAddress", "Street Address"}}),
    #"Removed Columns10" = Table.RemoveColumns(#"Renamed Columns7",{"Column1.surname", "Column1.telephoneNumber", "[email protected]", "Column1.usageLocation", "Column1.userPrincipalName", "Column1.userType"}),
    #"Removed Duplicates" = Table.Distinct(#"Removed Columns10", {"Name"})
in
    #"Removed Duplicates"
in
    FNLookupAD