Now you are ready for the next relevant community post that describes the firmware gap for the Canadian market. In the latest reply, TP-LINK suggested a May date for CA updates. See...

Exactly the process I followed. Almost the same Subject name too... See this topic which should show up using search: https://community.tp-link.com/en/business/forum/topic/849190?replyId=1669130

@Jeremy_12 well... this upstream behavior could be StarLink. Which is what CoPilot AI has identified, and the primitive (simplistic) ping tests as carried out in the TP-Link V1 hardware. The WAN port...

Are you in Canada? For which updates are far behind. Scroll down only a few topics further in the list. This has been covered. Firmware updates "soon come".

@NeilR_M Thank you for your response and invite for more info. My most needy site for WiFi Calling is in a remote area of Ontario, Canada at an MDU & club with 11 AP's and 2 SL terminals feeding an...

Ongoing, daily WAN down alerts. Self resolving. Two SL terminals in bypass mode and both in different buildings feed SFP WAN (copper) and WAN ports of the ER7206 v1. A few offline events per day are...