Just wondering whether anyone else had experienced a bug with the GS 300 when trying to activate AES encryption? Basically if we go to activate this the option is not there. However after going through pro-visioning with RPRM, disabling and going to make the change it suddenly appears. There is method to the madness here. On our GS500/700 we do not have the same issue.
We did try downgrading to 4.1.4 and this did not help our cause.