Cannot save Access Setting　Club Number=1727, Club Name=Yokosuka Mikasa

Dear FTH4 support,
I am Satoru Yamasaki, Administrator of Yokosuka Mikasa TMC FTH4, club number=1727.
I tried to add Access Setting for the following two officers, and saved Access seeting by use of Sign-ID admin-1727.
(1) edit the Main Page  for Sergent at Arms
(2) assign Officers for VP Membership
However, after the above operation, both Sergent at Arms and VP Membership could not acquire the above access rights.
Looking forward to your confirmation on the above situation and replying the solutions on the above problems.
Best regards,
Satoru Yamasaki