I just purchased the AKAI MPK61 midi controller. I have followed all of the steps and appeared to be on the right track but this message popped up when I tried to 'enable' my midi controller in fl studio. 'There is not enough memory available for this task. Quit one or more applications to increase available memory, and then try again'.

I don't understand this message as I produce on a reasonably powerful dell desktop. Cost me about $2500 a couple of years back so it is definitely capable to run this (at least I assumed so...).

Any tips would be greatly appreciated