Her er yderligere detaljer om dette problem.
Seneste serviceopdatering til SSMS:https://support.microsoft.com/kb/2507770
Blog om den nødvendige opgradering:https://social.msdn.microsoft.com/Forums/en-AU/ssdsgetstarted/thread/3dd65548-cf58-41e8-804d-3f6873132a7b