Had this issue a few times now on a few different sites Eap 225 version 4 firmware 5.1.6, switch SG2428P v5.30 , ER605 Router , OC 200 june last year we have had a site that had 12 ap's and had an iss

My controller has version 4 and version 5 points. The latest firmware. But since the points are different, I noticed that over time, some points, exclusively version 4, gradually overflow their memory