HI GUYS,I HAVE 4 FTD 3120 + FMC. IWANT PLR LICENCE DOES I MUST BUY 5 PLR LICENCE OR JUST ONLY 1 FOR  FMC???

I have a deploy failure on firepower   and after that the device won't let me deploy config. It give error and say for partial deploy must first do full deployment force refresh  but force refresh give error to me .Can anyone help? i think than must ...