Is this the mead that you made on April 1st, with Red Star Champagne Yeats and DAP?
If so, that's not a JAOM! A JAOM uses bread yeast and doesn't use any nutrients, except for what might be in the fruit. A JAOM ONLY (!!!) works if you follow the directions exactly. It's supposed to end up sweet, to balance out the bitterness of the pith (orange peel). The champagne yeast has fermented all of the honey, so what you ended up with is WAY out of balance.
One month seems kind of a short time for a JAOM. Has the fruit dropped and has it cleared? You could be tasting the yeast that's still suspended, the pith, high alcohol and/or fusels. As, it's been only a month, I seriously doubt your problem was caused by leaving it on the lees.
You need to wait until it clears, rack into another jug, let it clear some more, rack (again) onto some stabilizers (potassium Metabisulfite and potassium sorbate), sweeten with some honey (SG = 1.025???) and then let it ago for a couple of months (a year?). And, even then, you may not like what you end up with.
Or, if you don't want to wait, throw it out
