I’m not at my system right now and can’t tell you the version number of the most recent release. However I recall it was released earlier this week and is dated accordingly. And to answer your other...

@nvrdiez I just updated my Controller firmware yesterday to the version that was released this week and the problem went away.

@1207 I've just updated the firmware on my OC200 (to 1.14.2 Build 20211215 Rel.61111) and am experiencing the same issue for clients connected to my router (ER605 v1.0, firmware 1.1.1 Build 20210723...