@farmer1 Did exactly this 3 days ago and consigned my OC200 too the retired IT draw... No issues with the migration, just exported the config and imported into the new controller. I now have full...

@debruina Moved from OC200 latest (now old) version straight to 5.9.9, no issues

@MrHC1983 Read this https://community.tp-link.com/en/business/forum/topic/599090?replyId=1187572 I have now retired my OC200 and migrated to the Linux software version.

@Philbert It's two versions behind, 5.8.4 was released in 30th Jan and 5.9.9 on 28th Feb

@lifetechmeda Very interesting..., on the back of this I've decided to retire my OC200 and use the linux controller (v5.9.9) instead. Simple enough install and migration, now have full tunnel OpenVPN...

@Fae All of my clients (70+) have DHCP reservations. I have a 1 hour DHCP lease time and it looks like it's is only those clients whose lease needs to be renewed during a router reboot/adopt cycle...