1. Double click your image at the top right of the CRM 2016 screen.
2. Select Choose File
3. Pick your picture and click open
4. Click OK
Your profile picture should now be updated!
PS> $objUser = New-Object System.Security.Principal.NTAccount("{domain name}")With the returned SID I could identify the record
PS> $strSID = $objUser.Translate([System.Security.Principal.SecurityIdentifier])
PS> $strSID.Value
S-1-5-21-1004336348-1715567821-725345543-40705
SELECT * FROM SystemUserAuthentication WHERE AuthInfo LIKE '%S-1-5-21-1004336348-1715567821-725345543-40705'I decided to update the record SID to one that will never exist rather than delete, as there could be a spider web of relationships that get really stuffed up.
UPDATE SystemUserAuthentication
SET AuthInfo = 'W:S-1-5-21-1004336348-1715567822-725345543-40705'
WHERE Id = 'CF775160-6BE6-E511-80CF-005056BD0631'After this update I was able to create the user record.