https://community.ruckuswireless.com/t5/SmartZone-and-Virtual-SmartZone/R500-firmware-downgrade/m-p/40770#M3539 Hello. i wonder is it safe or not to downgrade R500 with firmware&nbsp; 200.0.9.9.608 to R500_100_1_0_0_432 ?<BR /><BR />i want to downgrade it because i have vSCG and AP came with 200th version firmware and it can`t join controller Fri, 12 Aug 2016 09:13:38 GMT david_tatishvil 2016-08-12T09:13:38Z https://community.ruckuswireless.com/t5/SmartZone-and-Virtual-SmartZone/R500-firmware-downgrade/m-p/40770#M3539 Hello. i wonder is it safe or not to downgrade R500 with firmware&nbsp; 200.0.9.9.608 to R500_100_1_0_0_432 ?<BR /><BR />i want to downgrade it because i have vSCG and AP came with 200th version firmware and it can`t join controller Fri, 12 Aug 2016 09:13:38 GMT https://community.ruckuswireless.com/t5/SmartZone-and-Virtual-SmartZone/R500-firmware-downgrade/m-p/40770#M3539 david_tatishvil 2016-08-12T09:13:38Z https://community.ruckuswireless.com/t5/SmartZone-and-Virtual-SmartZone/R500-firmware-downgrade/m-p/40771#M3540 Hi David,<BR /><BR />It is safe to downgrade.<BR />I always make a factory reset to start with.<BR /><BR />Best regards<BR />Paul Fri, 12 Aug 2016 15:03:55 GMT https://community.ruckuswireless.com/t5/SmartZone-and-Virtual-SmartZone/R500-firmware-downgrade/m-p/40771#M3540 paul_desmet_v1w 2016-08-12T15:03:55Z