@B_Star if you have a valid SSL certificate you can load it into the Controller under 'Settings' -> 'System Settings'. There is no support for issuing certificates however. No Let's Encrypt HTTP or...

@GRL "Why post this in two threads?" The other thread was actually about SD-WAN support. It just lead me down the rabbit-hole of checking the gateway firmware updates here in Australia. This thread...

@GRL: "All of these are on the EN / US support sites, so not sure where you are getting your information from" I got that info from the Australia website Support section Downloads. I found no 2025...

@ObiWanKenobi Thanks for the comments. My take might be a little hasty, as it appear there have been newer firmware for many of these products, but they have not been updated in the TP-Link Australia...

The information below is for Australia and I checked it on the TP-Link Australia website Support Download section. @GRL told me some of these products have actually had 2025 firmware updates on the...

@djwujek SD-WAN is configured at Global level and in theory supported by current version of Controller 5.15.24.21 https://www.tp-link.com/us/support/faq/4551/ I am not sure if Gateways need updates...