I believe so yes, in that when i've synch'd between iPad and FX100 I have 25 banks each with four presets (A-D), currently with the names of songs. In playing about with those I haven't come across one I cannot load just yet.
So assuming a poor/disrupted bluetooth connection is the reason for the above error, how might I go about amending? I'll stress that this is a consistent error message, on the same settings, every time I try to use them.