I was adjusting the glamour for my summoner job and I encountered an error that, according to my google search, means that I'm trying to apply a glamour to an item with a lower iLvl.

Error: "Unable to cast glamour. Base item level cannot be lower than that of the Glamour cast."

the iLvl of the item my character currently has equipped is 530. It is the lvl 80 Augmented Cryptlurker's Mesail of Casting. The glamour I'm trying to cast on it is ilvl 520 and is the level 81 Manusya Mask of Casting.

The only reason I can see that it wouldn't work is because the job level of the equipped gear is lower than the glamour job level. Is this the reason?

Thanks.