We respond the following issue.

-Add “Password can not be used 24 times before” to “Enforce password history” at “Password policy”.
-When sharing space to partner users or imported users by “User import”, “All shared users” will not lightning at “Email notification setting” for each spaces.
-Saving confirmation dialog does not appears when user close file which editing by office addin.
-In the “Email Notification Settings”, notifications are not turned on for shared users who were added later, even though the shared users who were set to not be notified were deactivated and all of them are now eligible for notifications.
-Fix issue of checking parameter for “Editing access authority API”.
-Delivery history details cannot be viewed when the destination group is deleted.
-[EBS] Cannot preview the file when narrowing the view in the “Storage space”.