The tour's Facebook page was (suddenly) deleted over the weekend and some dates are being listed as canceled by Ticketmaster and Live Nation. Pollstar is reporting the remaining dates for later this month and September are indeed off.
All of it is odd, but I'm going to leave up the links for current tour dates, etc. until we hear something official from the band.
Monkees Farewell Tour
Dolenz sings Nesmith
Pre-Order Sandoval Book
Monkee Mania Radio on Live365