PPP - Package enabled but no PPPoE Interface Option

Hi.
Recently acquired an internet link that use a PPPoE connection, but in my RB750, the interfaces menu does not appear the PPPoE option, even with the ppp package installed and enabled. Details of my router:
Model: 750
Current Firmware: 3.09
OS Version: 6.33.1
License: 4
PPP package installed and enabled: version 6.33.1

Console:

[admin@MikroTik] > system package print
Flags: X - disabled 
 #   NAME                                                                                   VERSION                                                                                   SCHEDULED              
 0   user-manager                                                                           6.33.1                                                                                                           
 1   security                                                                               6.33.1                                                                                                           
 2   routing                                                                                6.33.1                                                                                                           
 3   mpls                                                                                   6.33.1                                                                                                           
 4   dhcp                                                                                   6.33.1                                                                                                           
 5   advanced-tools                                                                         6.33.1                                                                                                           
 6   system                                                                                 6.33.1                                                                                                           
 7   routeros-mipsbe                                                                        6.33.1                                                                                                           
 8 X system                                                                                 6.33.1                                                                                                           
 9 X wireless-cm2                                                                           6.33.1                                                                                                           
10 X ipv6                                                                                   6.33.1                                                                                                           
11   wireless-fp                                                                            6.33.1                                                                                                           
12   hotspot                                                                                6.33.1                                                                                                           
13 X dhcp                                                                                   6.33.1                                                                                                           
14 X mpls                                                                                   6.33.1                                                                                                           
15 X routing                                                                                6.33.1                                                                                                           
16   ppp                                                                                    6.33.1                                                                                                           
17 X security                                                                               6.33.1                                                                                                           
18 X advanced-tools                                                                         6.33.1



[admin@MikroTik] > interface ?
An Interface is physical or virtual device which provides a connection to an external network.

.. -- go up to root
blink -- 
bonding -- Interface bonding
bridge -- Bridge interfaces
comment -- Set comment for items
disable -- Disable interface
dsl -- 
edit -- 
enable -- Enable interface
eoip -- Ethernet over IP tunnel interface
ethernet -- Ethernet interfaces
find -- 
get -- Gets value of item's property
gre -- 
ipip -- IP over IP tunnel interfaces
lte -- 
mesh -- 
monitor-traffic -- Monitor traffic
print -- Print interface summary
set -- Change item properties
traffic-eng -- 
virtual-ethernet -- 
vlan -- Virtual LAN interfaces
vpls -- 
vrrp -- 
export -- Print or save an export script that can be used to restore configuration

What`s wrong? Any help?

Update to newer version first.
You should see ppp tab in winbox menu. Do you?