LVL 50 Leon hora staff upgrade fail

[LVL 50 Leon hora staff upgrade fail]

Thank you for quick reply i have correct combination

50lvl Leon weapon + 99 golden banana + 99 golden banana + 99 ignorant talic + 200.000.000 race curency = THIS Message  "Item Combination request matches but there is no information"

i just combined a lvl 50 bow and that worked fine but not the staff.

[LVL 50 Leon hora staff upgrade fail]

I Just tried to upgrade a lvl 50 leons staff to lvl 55. 

I have the  correct mats  but get this message. "Item Combination request matches but there is no information"